<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-7046993119124093320</id><updated>2011-07-30T17:21:53.807-07:00</updated><title type='text'>PROFª ELISAMA SANTOS</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://profelisamasantos.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://profelisamasantos.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>EU AMO BIOLOGIA</name><uri>http://www.blogger.com/profile/08829865027585935135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='13' height='32' src='http://1.bp.blogspot.com/_HgSlIIOGKnA/TB0yErdT3JI/AAAAAAAAAMo/89pbqS8gDnY/S220/adn01.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>12</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-7046993119124093320.post-1274151875410708845</id><published>2011-04-19T16:05:00.000-07:00</published><updated>2011-04-19T16:05:09.705-07:00</updated><title type='text'>TODO DIA É UM DIA ESPECIAL!</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;object width="320" height="266" class="BLOGGER-youtube-video" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0" data-thumbnail-src="http://1.gvt0.com/vi/NMMXz-m_oYU/0.jpg"&gt;&lt;param name="movie" value="http://www.youtube.com/v/NMMXz-m_oYU&amp;fs=1&amp;source=uds" /&gt;&lt;param name="bgcolor" value="#FFFFFF" /&gt;&lt;embed width="320" height="266" src="http://www.youtube.com/v/NMMXz-m_oYU&amp;fs=1&amp;source=uds" type="application/x-shockwave-flash"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7046993119124093320-1274151875410708845?l=profelisamasantos.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/1274151875410708845'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/1274151875410708845'/><link rel='alternate' type='text/html' href='http://profelisamasantos.blogspot.com/2011/04/todo-dia-e-um-dia-especial.html' title='TODO DIA É UM DIA ESPECIAL!'/><author><name>EU AMO BIOLOGIA</name><uri>http://www.blogger.com/profile/08829865027585935135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='13' height='32' src='http://1.bp.blogspot.com/_HgSlIIOGKnA/TB0yErdT3JI/AAAAAAAAAMo/89pbqS8gDnY/S220/adn01.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-7046993119124093320.post-4703983323718473289</id><published>2011-02-11T16:10:00.000-08:00</published><updated>2011-02-11T16:58:14.220-08:00</updated><title type='text'>PRESERVAR OU CONSERVAR O PLANETA?</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-YM-h3Zz_QvM/TVXXI6STueI/AAAAAAAAARU/A8Txh7i236M/s1600/eco.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="239" src="http://2.bp.blogspot.com/-YM-h3Zz_QvM/TVXXI6STueI/AAAAAAAAARU/A8Txh7i236M/s320/eco.JPG" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;m:smallfrac m:val="off"&gt;    &lt;m:dispdef&gt;    &lt;m:lmargin m:val="0"&gt;    &lt;m:rmargin m:val="0"&gt;    &lt;m:defjc m:val="centerGroup"&gt;    &lt;m:wrapindent m:val="1440"&gt;    &lt;m:intlim m:val="subSup"&gt;    &lt;m:narylim m:val="undOvr"&gt;   &lt;/m:narylim&gt;&lt;/m:intlim&gt; &lt;/m:wrapindent&gt;  &lt;/m:defjc&gt;&lt;/m:rmargin&gt;&lt;/m:lmargin&gt;&lt;/m:dispdef&gt;&lt;/m:smallfrac&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/-T68cQRZae6I/TVXPxO6uoxI/AAAAAAAAARM/Kwa56ouWK60/s1600/eco.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;br /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="color: yellow;"&gt;&lt;span style="font-size: small;"&gt;&lt;b&gt;É comum haver confusão entre os termos conservação e preservação. Muitas vezes usados para significar a mesma coisa, na verdade expressam idéias que têm origem em raízes e posturas distintas. Conservacionismo e preservacionismo são correntes ideológicas que representam relacionamentos diferentes do ser humano com a natureza.&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="color: yellow;"&gt;&lt;span style="font-size: small;"&gt;&lt;b&gt;&lt;b&gt;&lt;span style="font-family: &amp;quot;Calibri&amp;quot;,&amp;quot;sans-serif&amp;quot;;"&gt;Uso dos termos&lt;/span&gt;&lt;/b&gt;&lt;/b&gt;&lt;b&gt;&lt;br /&gt;&lt;br /&gt;Os termos são relativamente novos, já que a necessidade de se conservar ou preservar só apareceu há poucas décadas. Por isso, acabam sendo empregados sem muitos critérios até mesmo por profissionais das áreas ambientais, jornalistas e políticos. Mesmo na legislação brasileira, os termos são usados de maneira variada, apesar de se ter a noção das diferenças de significados. &lt;/b&gt;&lt;/span&gt;  &lt;/div&gt;&lt;div class="MsoNormal" style="color: yellow;"&gt;&lt;span style="font-size: small;"&gt;&lt;b&gt;Conservação &amp;nbsp;significa proteção dos recursos naturais, com a utilização racional, garantindo sua sustentabilidade e existência para as futuras gerações.&lt;br /&gt;&lt;br /&gt;Já preservação visa à integridade e à perenidade de algo. O termo se refere à proteção integral, a "INTOCABILIDADE". A preservação se faz necessária quando há risco de perda de biodiversidade, seja de uma espécie, um ecossistema ou de um bioma como um todo.&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-size: small;"&gt;&lt;b&gt;&amp;nbsp;&lt;/b&gt;&lt;/span&gt; &lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7046993119124093320-4703983323718473289?l=profelisamasantos.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/4703983323718473289'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/4703983323718473289'/><link rel='alternate' type='text/html' href='http://profelisamasantos.blogspot.com/2011/02/preservar-ou-conservar-o-planeta.html' title='PRESERVAR OU CONSERVAR O PLANETA?'/><author><name>EU AMO BIOLOGIA</name><uri>http://www.blogger.com/profile/08829865027585935135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='13' height='32' src='http://1.bp.blogspot.com/_HgSlIIOGKnA/TB0yErdT3JI/AAAAAAAAAMo/89pbqS8gDnY/S220/adn01.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/-YM-h3Zz_QvM/TVXXI6STueI/AAAAAAAAARU/A8Txh7i236M/s72-c/eco.JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-7046993119124093320.post-7282458580497724273</id><published>2011-01-24T07:37:00.000-08:00</published><updated>2011-01-24T07:37:40.981-08:00</updated><title type='text'>ESTE VIDEO ESTA PASSANDO NOS EUA</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;object width="320" height="266" class="BLOGGER-youtube-video" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0" data-thumbnail-src="http://i.ytimg.com/vi/cTo-mxT9eXM/0.jpg"&gt;&lt;param name="movie" value="http://www.youtube.com/v/cTo-mxT9eXM?f=videos&amp;c=google-webdrive-0&amp;app=youtube_gdata" /&gt;&lt;param name="bgcolor" value="#FFFFFF" /&gt;&lt;embed width="320" height="266" src="http://www.youtube.com/v/cTo-mxT9eXM?f=videos&amp;c=google-webdrive-0&amp;app=youtube_gdata" type="application/x-shockwave-flash"&gt;&lt;/embed&gt;&lt;/object&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7046993119124093320-7282458580497724273?l=profelisamasantos.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/7282458580497724273'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/7282458580497724273'/><link rel='alternate' type='text/html' href='http://profelisamasantos.blogspot.com/2011/01/este-video-esta-passando-nos-eua.html' title='ESTE VIDEO ESTA PASSANDO NOS EUA'/><author><name>EU AMO BIOLOGIA</name><uri>http://www.blogger.com/profile/08829865027585935135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='13' height='32' src='http://1.bp.blogspot.com/_HgSlIIOGKnA/TB0yErdT3JI/AAAAAAAAAMo/89pbqS8gDnY/S220/adn01.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-7046993119124093320.post-4840454855598131655</id><published>2010-10-22T14:57:00.000-07:00</published><updated>2010-10-22T15:08:04.415-07:00</updated><title type='text'>CARTA 2070</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_HgSlIIOGKnA/TMIIi1yg7FI/AAAAAAAAAOw/Jf1plwfi-V4/s1600/imagem.bmp" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="289" src="http://2.bp.blogspot.com/_HgSlIIOGKnA/TMIIi1yg7FI/AAAAAAAAAOw/Jf1plwfi-V4/s320/imagem.bmp" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;span style="color: yellow; font-size: small;"&gt;&lt;b&gt;Ano 2070. Acabo                          de completar 40 anos, mas a minha aparência é de alguém                          com 70. Tenho sérios problemas renais porque bebo muito                          pouca água. Creio que me resta pouco tempo. &amp;nbsp;Hoje sou                          uma das pessoas mais idosas nesta sociedade. &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;center style="color: yellow;"&gt;&lt;center&gt;&lt;div align="justify" class="MsoNormal"&gt;&lt;span style="font-size: small;"&gt;&lt;b&gt; Recordo quando tinha cinco anos. .. Tudo era muito                          diferente. Havia muitas árvores nos parques, as casas                          tinham bonitos jardins e eu podia desfrutar                          &amp;nbsp;de um                          banho de chuveiro por aproximadamente uma hora...&lt;br /&gt;&amp;nbsp;Agora usamos toalhas de azeite mineral para                          limpar a pele. &lt;br /&gt;Antes, todas as mulheres mostravam as suas formosas                          cabeleiras. Agora, aspamos nossas cabeças para a mante-las                          limpas sem água. &lt;br /&gt;Antes, o meu pai lavava o carro com a água que saía de                          uma mangueira. Hoje, os meninos não acreditam que a água                          se utilizava dessa forma. Recordo que havia muitos                          anúncios que diziam PARA CUIDAR&amp;nbsp; DA ÁGUA, só que ninguém lhes                          ligava - pensávamos que a água jamais podia acabar.                          Agora, todos os rios, barragens, lagoas e mantos                          aqüíferos estão Irreversivelmente contaminados ou                          esgotados. Antes, a quantidade de água indicada como                          ideal para beber eram oito copos por dia por pessoa                          adulta. Hoje só posso beber meio copo. A roupa é                          descartável, o que aumenta grandemente a quantidade de                          lixo e tivemos que voltar a usar os poços sépticos                          (fossas) como no século passado já que as redes de                          esgotos não se usam por falta de água. &lt;br /&gt;A aparência da população é horrorosa; corpos                          desfalecidos, enrugados pela desidratação, cheios de                          chagas na pele provocadas pelos raios ultravioletas que                          já não tem a capa de ozônio que os                          filtrava na atmosfera. Imensos desertos constituem a                          paisagem que nos rodeia por todos os lados. &lt;br /&gt;A industria está paralisadas e o desemprego é dramático.                          As fábricas dessalinizadoras são a principal fonte de                          emprego e pagam-nos em agua potável os salários.&lt;br /&gt;Os assaltos por um bidão de água são comuns nas ruas                          desertas. A comida é 80% sintética.&amp;nbsp;&amp;nbsp;Pela                          ressequidade da pele, uma jovem de 20 anos está como se                          tivesse 40.&amp;nbsp;&lt;/b&gt;&lt;b&gt;&lt;br /&gt;Os cientistas investigam, mas não parece haver solução                          possível.&amp;nbsp;&amp;nbsp;Não                          se pode fabricar água, o oxigênio também está degradado                          por falta de&amp;nbsp; árvores e isso ajuda a diminuir o                          coeficiente intelectual das novas gerações. &lt;br /&gt;Alterou-se também a morfologia dos espermatozóides de                          muitos indivíduos e como conseqüência há muitos meninos                          com insuficiências, mutações e deformações. &lt;br /&gt;&amp;nbsp;O governo cobra-nos pelo ar que respiramos (137                          m3 por dia por habitante adulto).&amp;nbsp;As                          pessoas que não podem pagar são retiradas das "zonas                          ventiladas". &lt;/b&gt;&lt;b&gt;                         Estas estão dotadas de                          gigantescos pulmões mecânicos que funcionam a energia&amp;nbsp;                          solar.&amp;nbsp;Embora não sendo de boa qualidade, pode-se                          respirar. A idade média é&amp;nbsp; de 35 anos.&lt;br /&gt;Em alguns países existem manchas de vegetação                          normalmente perto de um rio, &amp;nbsp;que é fortemente vigiado                          pelo exercito. A água tornou-se num tesouro muito                          cobiçado - mais do que o ouro ou os diamantes. Aqui não                          há arvores, porque quase nunca chove e quando se                          registra precipitação, é chuva ácida.&amp;nbsp;As estações do ano                          tem sido severamente alteradas pelos testes atômicos.                         &lt;br /&gt;Advertiam-nos que devíamos cuidar do meio ambiente e                          ninguém fez caso. Quando a minha filha me pede que lhe                          fale de quando era jovem descrevo o bonito que eram os                          bosques, lhe falo da chuva, das flores, do agradável que                          era tomar banho e poder &amp;nbsp;pescar nos rios e barragens,                          beber toda a água que quisesse, o saudável que era a                          gente, ela pergunta-me: Papá! Porque se acabou a água?                          Então, sinto um nó na garganta; não deixo de me sentir                          culpado, porque pertenço à geração que foi destruindo o                          meio ambiente ou simplesmente não levamos em conta                          tantos avisos. Agora os nossos filhos pagam um preço                          alto e sinceramente creio que a vida na terra já não                          será possível dentro de muito pouco tempo porque a                          destruição do meio ambiente chegou a um ponto                          irreversível.&lt;br /&gt;&amp;nbsp;Como gostaria voltar atrás e fazer com que toda a                          humanidade compreendesse isto, quando ainda podíamos                          fazer algo para salvar ao nosso planeta terra!&amp;nbsp;&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;div style="color: white;"&gt;&lt;span style="font-family: Arial; font-size: x-small;"&gt;&lt;b&gt;Documento extraído da revista biográfica "Crónicas                              de los Tiempos" de abril de 2002. &lt;/b&gt;&lt;/span&gt;&lt;span style="font-size: x-small;"&gt;&lt;b&gt;&amp;nbsp;                         &lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;/center&gt;&lt;/center&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7046993119124093320-4840454855598131655?l=profelisamasantos.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/4840454855598131655'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/4840454855598131655'/><link rel='alternate' type='text/html' href='http://profelisamasantos.blogspot.com/2010/10/carta-2070.html' title='CARTA 2070'/><author><name>EU AMO BIOLOGIA</name><uri>http://www.blogger.com/profile/08829865027585935135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='13' height='32' src='http://1.bp.blogspot.com/_HgSlIIOGKnA/TB0yErdT3JI/AAAAAAAAAMo/89pbqS8gDnY/S220/adn01.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_HgSlIIOGKnA/TMIIi1yg7FI/AAAAAAAAAOw/Jf1plwfi-V4/s72-c/imagem.bmp' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-7046993119124093320.post-7558129922224780645</id><published>2010-06-21T10:21:00.000-07:00</published><updated>2010-06-21T10:21:47.600-07:00</updated><title type='text'>NEMATELMINTOS</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_HgSlIIOGKnA/TBargKswqTI/AAAAAAAAAMc/YOuCaqUfjgM/s1600/nemato.JPG" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" qu="true" src="http://1.bp.blogspot.com/_HgSlIIOGKnA/TBargKswqTI/AAAAAAAAAMc/YOuCaqUfjgM/s320/nemato.JPG" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;"NEMATOS" = FILAMENTOS; "NELMIN" = VERME&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- Possue o corpo cilíndrico, afilado nas extremidades; (Fig1)&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- Podem ser de vida livre ou parasitária (animais e plantas);&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- Podem ser aquáticos ou terrestres&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- Possuem tubo digestório completo.(Fig.2)&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- Não possuem sistema circulatório;&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- A respiração é cutânea;&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- A maioria possui sexo separados;&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- O macho é menor que as fêmeas;&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- O macho possui a região posterior em forma de ganchos.&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;EXEMPLARES:&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;1- Ancylostoma duodenale: &lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- Parasitam o intestino humano;&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- Possui ganchos na boca que provocam lesões na parede do intestino;&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- Alimentam-se de sangue, provocando hemorragias.&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- Possui sexo separados.&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;2- Ascaris lumbricóides:&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- Possuem cerca de 25 cm de comprimento;&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- Parasitam o intestino humano;&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- Geralmente encontramos entre 4 e 10 lombrigas no indivíduo doentes;&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- Possui sexo separados;&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- O macho possui um ganho.&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;3- Enterobius vermicularis:&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- Mede entre 8 e 12 milímetros de comprimento;&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- Habitam o intestino grosso do homem;&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- A fêmea coloca cerca de 300 ovos/dia.&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;br /&gt;&amp;nbsp;&lt;/strong&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;4- Wuchereria bancrofti&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- Tem como habitat o sistema circulatório e linfático do seu hospedeiro.&lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- Os adultos são vermes alongados, chegando a 4cm de comprimento os machos e 10 cm as fêmeasDurante a noite as microfilárias migram da circulação linfática para a circulação sanguínea periférica, onde podem ser ingeridas por mosquitos hematófagos do gênero Culex.&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7046993119124093320-7558129922224780645?l=profelisamasantos.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/7558129922224780645'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/7558129922224780645'/><link rel='alternate' type='text/html' href='http://profelisamasantos.blogspot.com/2010/06/nematelmintos.html' title='NEMATELMINTOS'/><author><name>EU AMO BIOLOGIA</name><uri>http://www.blogger.com/profile/08829865027585935135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='13' height='32' src='http://1.bp.blogspot.com/_HgSlIIOGKnA/TB0yErdT3JI/AAAAAAAAAMo/89pbqS8gDnY/S220/adn01.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_HgSlIIOGKnA/TBargKswqTI/AAAAAAAAAMc/YOuCaqUfjgM/s72-c/nemato.JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-7046993119124093320.post-567790863730821064</id><published>2010-06-20T06:09:00.001-07:00</published><updated>2010-09-15T17:20:30.748-07:00</updated><title type='text'></title><content type='html'>&lt;div&gt;&lt;embed align="middle" flashvars="cy=bb&amp;amp;il=1&amp;amp;channel=2666130979439154942&amp;amp;site=widget-fe.slide.com" name="flashticker" quality="high" salign="l" scale="noscale" src="http://widget-fe.slide.com/widgets/slideticker.swf" style="height: 320px; width: 400px;" type="application/x-shockwave-flash" wmode="transparent"&gt;&lt;/embed&gt;&lt;br /&gt;&lt;div style="text-align: left; width: 400px;"&gt;&lt;a href="http://www.slide.com/pivot?cy=bb&amp;amp;at=un&amp;amp;id=2666130979439154942&amp;amp;map=1" target="_blank"&gt;&lt;img border="0" ismap="ismap" src="http://widget-fe.slide.com/p1/2666130979439154942/bb_t003_v000_s0un_f00/images/xslide1.gif" /&gt;&lt;/a&gt; &lt;a href="http://www.slide.com/pivot?cy=bb&amp;amp;at=un&amp;amp;id=2666130979439154942&amp;amp;map=2" target="_blank"&gt;&lt;img border="0" ismap="ismap" src="http://widget-fe.slide.com/p2/2666130979439154942/bb_t003_v000_s0un_f00/images/xslide2.gif" /&gt;&lt;/a&gt; &lt;a href="http://www.slide.com/pivot?cy=bb&amp;amp;at=un&amp;amp;id=2666130979439154942&amp;amp;map=F" target="_blank"&gt;&lt;img border="0" ismap="ismap" src="http://widget-fe.slide.com/p4/2666130979439154942/bb_t003_v000_s0un_f00/images/xslide42.gif" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7046993119124093320-567790863730821064?l=profelisamasantos.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/567790863730821064'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/567790863730821064'/><link rel='alternate' type='text/html' href='http://profelisamasantos.blogspot.com/2010/06/blog-post.html' title=''/><author><name>EU AMO BIOLOGIA</name><uri>http://www.blogger.com/profile/08829865027585935135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='13' height='32' src='http://1.bp.blogspot.com/_HgSlIIOGKnA/TB0yErdT3JI/AAAAAAAAAMo/89pbqS8gDnY/S220/adn01.gif'/></author></entry><entry><id>tag:blogger.com,1999:blog-7046993119124093320.post-7922596828510363833</id><published>2010-06-14T13:43:00.000-07:00</published><updated>2010-06-20T06:19:46.201-07:00</updated><title type='text'>PLATELMINTOS</title><content type='html'>&lt;div&gt;&lt;div style="text-align: center;"&gt;Clique na imagem para ampliar&lt;a href="http://2.bp.blogspot.com/_HgSlIIOGKnA/TBaRePn93xI/AAAAAAAAAMU/a39Um8f-E_o/s1600/plat.bmp"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5482729545146425106" src="http://2.bp.blogspot.com/_HgSlIIOGKnA/TBaRePn93xI/AAAAAAAAAMU/a39Um8f-E_o/s320/plat.bmp" style="cursor: hand; display: block; height: 222px; margin: 0px auto 10px; text-align: center; width: 320px;" /&gt;&lt;/a&gt;&amp;nbsp;&lt;strong&gt;&lt;span style="font-size: medium;"&gt;&lt;span style="color: yellow;"&gt;"Platy" = achatado; "nelmin" = verme &lt;/span&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;.São animais que possuem o corpo alongado e achatado, com aspecto de fita; (Fig.1)&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;.Possui cerca de 15.000 espécies;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;.Vivem principalmente em ambientes aquáticos, mas também em ambientes terrestres;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;.Possui vida livre ou parasitando diversos animais;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;.Possui tubo digestório incompleto;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;.Alguns não tem tubo digestório.&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;São divididos em três classes:&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;1 – TURBELÁRIOS : &lt;/span&gt;&lt;span style="color: yellow;"&gt;PLANÁRIA (Fig.2)&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;. Mede cerca de 1,5 cm;&lt;/span&gt;&lt;span style="color: yellow;"&gt;. &lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;.São animais de vida livre;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;.Troca gases por difusão;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&amp;nbsp;Locomove-se com ajuda dos cílios;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;Estrutura (Fig.3)&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;ALIMENTAÇÃO (Fig.4): Alimenta-se de pequenos animais (moluscos e outros vermes) e de cadáveres de animais.&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;O alimento é ingerido pela boca, passa para a cavidade digestiva, composta pela faringe e pelo intestino, sendo os restos alimentares eliminados pela boca. O intestino é ramificado ( por não possuir sistema cardiovascular o intestino distribui os nutrientes para as células).&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;REPRODUÇÃO: As planárias são hermafroditas e podem se reproduzir sexuada ou assexuadamente.&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;SEXUADA(Fig.5): Dois indivíduos colocam em contato seus poros genitais, ocorre as trocas de espermatozóides.A fecundação é interna com a formação de embriões envoltos por uma cápsula protetora que são depositados no ambiente, de um tempo saem planárias jovens.&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;ASSEXUADA(Fig.6): Ocorre por um processo chamado de FISSÃO. Nesse processo, uma planária é capaz de se dividir e cada parte da divisão formar um indivíduo completo.&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;"A regeneração é muito importante para os organismos, pois permite que partes do corpo perdidas por predação sejam completadas".&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;2- CESTÓIDES&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;São platelmintos parasitas. Representados pelas (Fig. 7): &lt;/span&gt;&lt;span style="color: yellow;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="color: yellow;"&gt;.Tênias solium - parasita o porco e o homem. &lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;.Tênia saginata - parasita o boi e o homem.&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;O corpo dividido em cabeça ou escólex, pescoço e estróbilo ou corpo (formado por proglotes).&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;REPRODUÇÃO (Fig.8)&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;São hermafroditas e podem se autofecundar. Cada proglote possui testículos, ovários e úteros ( porduz cerca de 80 mil ovos).&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;SISTEMAS: &lt;/span&gt;&lt;span style="color: yellow;"&gt;Não possui tubo digestório (absorve os alimentos por difusão)(Fig.9); Não possui sistema cardiovascular (difusão).&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;3- TREMATÓDEOS&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;Possui o corpo bem pequeno (fêmea 1,5 cm e o macho 1 cm de comprimento); São parasitas, vivem unidos nas veias que ligam o intestino ao fígado;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;REPRODUÇÃO&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;Possui sexos separados. Na época de reprodução, as fêmeas se alojam no canal ginecóforo. São colocados 300 ovos por dia no intestino do indivíduo doente, que são eliminados pelas fezes. Na época de reprodução, as fêmeas se alojam no canal ginecóforo (Fig. 10)&lt;/span&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7046993119124093320-7922596828510363833?l=profelisamasantos.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/7922596828510363833'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/7922596828510363833'/><link rel='alternate' type='text/html' href='http://profelisamasantos.blogspot.com/2010/06/platelmintos.html' title='PLATELMINTOS'/><author><name>EU AMO BIOLOGIA</name><uri>http://www.blogger.com/profile/08829865027585935135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='13' height='32' src='http://1.bp.blogspot.com/_HgSlIIOGKnA/TB0yErdT3JI/AAAAAAAAAMo/89pbqS8gDnY/S220/adn01.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_HgSlIIOGKnA/TBaRePn93xI/AAAAAAAAAMU/a39Um8f-E_o/s72-c/plat.bmp' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-7046993119124093320.post-6629844620949022048</id><published>2010-03-01T10:59:00.001-08:00</published><updated>2010-03-01T11:01:56.445-08:00</updated><title type='text'>CÉLULAS DOS ALUNOS</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/_HgSlIIOGKnA/S4wPAK7L7sI/AAAAAAAAAJg/he2JYDJHrAQ/s1600-h/celaluno.bmp"&gt;&lt;img style="TEXT-ALIGN: center; MARGIN: 0px auto 10px; WIDTH: 320px; DISPLAY: block; HEIGHT: 148px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5443742545191104194" border="0" alt="" src="http://2.bp.blogspot.com/_HgSlIIOGKnA/S4wPAK7L7sI/AAAAAAAAAJg/he2JYDJHrAQ/s320/celaluno.bmp" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7046993119124093320-6629844620949022048?l=profelisamasantos.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/6629844620949022048'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/6629844620949022048'/><link rel='alternate' type='text/html' href='http://profelisamasantos.blogspot.com/2010/03/celulas-dos-alunos.html' title='CÉLULAS DOS ALUNOS'/><author><name>EU AMO BIOLOGIA</name><uri>http://www.blogger.com/profile/08829865027585935135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='13' height='32' src='http://1.bp.blogspot.com/_HgSlIIOGKnA/TB0yErdT3JI/AAAAAAAAAMo/89pbqS8gDnY/S220/adn01.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_HgSlIIOGKnA/S4wPAK7L7sI/AAAAAAAAAJg/he2JYDJHrAQ/s72-c/celaluno.bmp' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-7046993119124093320.post-3251571160412403803</id><published>2010-02-09T14:22:00.000-08:00</published><updated>2010-03-01T10:27:13.628-08:00</updated><title type='text'>OS VÍRUS (Latim "veneno" ou “toxina”)</title><content type='html'>&lt;a href="http://3.bp.blogspot.com/_HgSlIIOGKnA/S3H1wXXaU3I/AAAAAAAAAEQ/0YdipiKwDOU/s1600-h/virus.gif"&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#ffffff;"&gt;Clique na imagem para ampliar&lt;/span&gt;&lt;br /&gt;&lt;strong&gt;&lt;img style="MARGIN: 0px 10px 10px 0px; WIDTH: 320px; FLOAT: left; HEIGHT: 266px; CURSOR: hand" id="BLOGGER_PHOTO_ID_5436393789318212850" border="0" alt="" src="http://4.bp.blogspot.com/_HgSlIIOGKnA/S3HzWR9zrPI/AAAAAAAAAEI/2sETzvEtPKY/s320/virus.JPG" /&gt; &lt;span style="color:#ff0000;"&gt;&lt;span style="color:#ffffff;"&gt;&lt;span style="font-size:130%;"&gt;CARACTERÍSTICAS GERAIS&lt;/span&gt; &lt;/span&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color:#ffffff;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="font-family:arial;color:#ffff00;"&gt;1- Não possuem organização celular; apresenta apenas uma cápsula de proteína e o material genético;&lt;/span&gt;&lt;br /&gt;&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="left"&gt;&lt;span style="font-family:arial;color:#ffff00;"&gt;&lt;strong&gt;2- Não possuem metabolismo próprio;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="left"&gt;&lt;span style="color:#ffff00;"&gt;&lt;span style="font-family:arial;"&gt;&lt;br /&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="left"&gt;&lt;span style="font-family:arial;color:#ffff00;"&gt;&lt;strong&gt;3- Podem sofrer mutação;&lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;p&gt;&lt;span style="font-family:arial;color:#ffff00;"&gt;&lt;strong&gt;4- Reproduzem-se somente dentro de céulas vivas.&lt;/strong&gt;&lt;/span&gt;&lt;/p&gt;&lt;span style="color:#ff0000;"&gt;&lt;object width="320" height="266" class="BLOG_video_class" id="BLOG_video-758c92932aecc47e" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,40,0"&gt;&lt;param name="movie" value="http://www.youtube.com/get_player"&gt;&lt;param name="bgcolor" value="#FFFFFF"&gt;&lt;param name="allowfullscreen" value="true"&gt;&lt;param name="flashvars" value="flvurl=http://v7.nonxt7.googlevideo.com/videoplayback?id%3D758c92932aecc47e%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1330363735%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D7982E58CED682A4FCF0EE93A533DE8A07F1185C1.46F40F8FE9585854CA30776904547E0B4ACFD69E%26key%3Dck1&amp;amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3D758c92932aecc47e%26offsetms%3D5000%26itag%3Dw160%26sigh%3Dmz5Qpd9XJxE7aJA1I6w3mTJCu0w&amp;amp;autoplay=0&amp;amp;ps=blogger"&gt;&lt;embed src="http://www.youtube.com/get_player" type="application/x-shockwave-flash"width="320" height="266" bgcolor="#FFFFFF"flashvars="flvurl=http://v7.nonxt7.googlevideo.com/videoplayback?id%3D758c92932aecc47e%26itag%3D5%26app%3Dblogger%26ip%3D0.0.0.0%26ipbits%3D0%26expire%3D1330363735%26sparams%3Did,itag,ip,ipbits,expire%26signature%3D7982E58CED682A4FCF0EE93A533DE8A07F1185C1.46F40F8FE9585854CA30776904547E0B4ACFD69E%26key%3Dck1&amp;iurl=http://video.google.com/ThumbnailServer2?app%3Dblogger%26contentid%3D758c92932aecc47e%26offsetms%3D5000%26itag%3Dw160%26sigh%3Dmz5Qpd9XJxE7aJA1I6w3mTJCu0w&amp;autoplay=0&amp;ps=blogger"allowFullScreen="true" /&gt;&lt;/object&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;/span&gt;&lt;span style="color:#ff0000;"&gt;&lt;/span&gt;&lt;span style="color:#ff0000;"&gt;&lt;/span&gt;&lt;span style="color:#ff0000;"&gt;&lt;/span&gt;&lt;div align="left"&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="left"&gt;&lt;strong&gt;&lt;span style="color:#ff0000;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div align="left"&gt;&lt;a href="http://www.youtube.com/watch?v=EKLRj27QXf8"&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7046993119124093320-3251571160412403803?l=profelisamasantos.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='enclosure' type='video/mp4' href='http://www.blogger.com/video-play.mp4?contentId=758c92932aecc47e&amp;type=video%2Fmp4' length='0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/3251571160412403803'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/3251571160412403803'/><link rel='alternate' type='text/html' href='http://profelisamasantos.blogspot.com/2010/02/os-virus-latim-veneno-ou-toxina.html' title='OS VÍRUS (Latim &quot;veneno&quot; ou “toxina”)'/><author><name>EU AMO BIOLOGIA</name><uri>http://www.blogger.com/profile/08829865027585935135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='13' height='32' src='http://1.bp.blogspot.com/_HgSlIIOGKnA/TB0yErdT3JI/AAAAAAAAAMo/89pbqS8gDnY/S220/adn01.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://4.bp.blogspot.com/_HgSlIIOGKnA/S3HzWR9zrPI/AAAAAAAAAEI/2sETzvEtPKY/s72-c/virus.JPG' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-7046993119124093320.post-915191268817276258</id><published>2009-11-24T16:09:00.000-08:00</published><updated>2011-02-17T10:32:05.081-08:00</updated><title type='text'>CÉLULA ANIMAL E CÉLULA VEGETAL</title><content type='html'>&lt;div align="center"&gt;&lt;a href="http://1.bp.blogspot.com/_HgSlIIOGKnA/Swx5Pf7pGOI/AAAAAAAAAD8/y5Xdu28mJ6M/s1600/celulasa+v.bmp"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5407830559741778146" src="http://1.bp.blogspot.com/_HgSlIIOGKnA/Swx5Pf7pGOI/AAAAAAAAAD8/y5Xdu28mJ6M/s320/celulasa+v.bmp" style="display: block; height: 150px; margin: 0px auto 10px; text-align: center; width: 320px;" /&gt;&lt;/a&gt;&lt;span style="color: #ffff99;"&gt; click na imagem para ampliar&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;br /&gt;&lt;b&gt;&lt;span style="color: white; font-family: arial;"&gt;ATIVIDADE&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;span style="color: white; font-family: arial;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: white; font-family: arial;"&gt;. Escolher a célula (animal ou vegetal) conforme imagem;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: white; font-family: arial;"&gt;. Confecciona-la com massa de biscuit;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: white; font-family: arial;"&gt;. Pode ser feita plana (pedra de cerâmica) ou esférica (numa bola de isopor por exemplo);&lt;/span&gt;&lt;br /&gt;&lt;span style="color: white; font-family: arial;"&gt;. As cores são à sua escolha.&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7046993119124093320-915191268817276258?l=profelisamasantos.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/915191268817276258'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/915191268817276258'/><link rel='alternate' type='text/html' href='http://profelisamasantos.blogspot.com/2009/11/celula-animal-e-celula-vegetal.html' title='CÉLULA ANIMAL E CÉLULA VEGETAL'/><author><name>EU AMO BIOLOGIA</name><uri>http://www.blogger.com/profile/08829865027585935135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='13' height='32' src='http://1.bp.blogspot.com/_HgSlIIOGKnA/TB0yErdT3JI/AAAAAAAAAMo/89pbqS8gDnY/S220/adn01.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_HgSlIIOGKnA/Swx5Pf7pGOI/AAAAAAAAAD8/y5Xdu28mJ6M/s72-c/celulasa+v.bmp' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-7046993119124093320.post-3322311569193902363</id><published>2009-05-15T16:06:00.000-07:00</published><updated>2010-06-18T13:18:44.497-07:00</updated><title type='text'>CELENTERADOS OU CNIDÁRIOS</title><content type='html'>&lt;a href="http://2.bp.blogspot.com/_HgSlIIOGKnA/Sg4P_h-re_I/AAAAAAAAADM/XTOpfhrkDZY/s1600-h/1+e+2.bmp"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5336220192608058354" src="http://2.bp.blogspot.com/_HgSlIIOGKnA/Sg4P_h-re_I/AAAAAAAAADM/XTOpfhrkDZY/s320/1+e+2.bmp" style="cursor: hand; display: block; height: 226px; margin: 0px auto 10px; text-align: center; width: 320px;" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5336219358668794258" src="http://4.bp.blogspot.com/_HgSlIIOGKnA/Sg4PO_UEKZI/AAAAAAAAADE/Q9OIazF-vkM/s320/3+E+4.bmp" style="cursor: hand; display: block; height: 159px; margin: 0px auto 10px; text-align: center; width: 320px;" /&gt;&lt;br /&gt;&lt;div&gt;&lt;div&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5336218984676688802" src="http://2.bp.blogspot.com/_HgSlIIOGKnA/Sg4O5OFZg6I/AAAAAAAAAC8/KWN1ighdgrY/s320/5.bmp" style="cursor: hand; display: block; height: 160px; margin: 0px auto 10px; text-align: center; width: 320px;" /&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://3.bp.blogspot.com/_HgSlIIOGKnA/Sg4OvFPqRNI/AAAAAAAAAC0/FYV9See4ppg/s1600-h/6+E+7.bmp"&gt;&lt;img alt="" border="0" id="BLOGGER_PHOTO_ID_5336218810505118930" src="http://3.bp.blogspot.com/_HgSlIIOGKnA/Sg4OvFPqRNI/AAAAAAAAAC0/FYV9See4ppg/s320/6+E+7.bmp" style="cursor: hand; display: block; height: 244px; margin: 0px auto 10px; text-align: center; width: 320px;" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="color: yellow;"&gt;&lt;strong&gt;Nome: &lt;span style="color: #cc0000;"&gt;CELENTERADO:&lt;/span&gt; Koilos (grego)= cavidade, oco, compartimento e &lt;/strong&gt;&lt;/span&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;&lt;span style="color: #cc0000;"&gt;CNIDÁRIO&lt;/span&gt;: Knidos (grego)= urticante, que queima; &lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;span style="color: #33ff33;"&gt;(Fig.1);&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;div&gt;- primeiros seres a apresentar cavidade digestória;&lt;br /&gt;- são animais aquáticos (a maioria marinho);&lt;br /&gt;- de vida livre ou fixo;&lt;br /&gt;- o corpo possui duas camadas de células (&lt;span style="color: #33ccff;"&gt;epiderme e gastroderme&lt;/span&gt;), intercalada por uma substância denominada &lt;span style="color: #33ccff;"&gt;mesogléia&lt;/span&gt;, que lhe confere aspecto gelatinoso.&lt;/div&gt;&lt;div&gt;&lt;div&gt;&lt;div&gt;&lt;div&gt;&lt;br /&gt;&lt;div&gt;&lt;strong&gt;&lt;span style="color: #ffff33;"&gt;-&lt;/span&gt;&lt;span style="color: yellow;"&gt; Apresenta &lt;span style="color: #cc0000;"&gt;SIMETRIA RADIAL&lt;/span&gt; (tem o corpo vários planos de simetria, dispostos como raios de uma circunferência) &lt;/span&gt;&lt;span style="color: #33ff33;"&gt;(Fig.2) &lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color: #cc0000;"&gt;&lt;strong&gt;FORMA: &lt;/strong&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color: white;"&gt;&lt;strong&gt;-PÓLIPO&lt;/strong&gt;&lt;/span&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;: possui o corpo cilíndrico e vivem geralmente fixos. Apresenta tentáculos em volta da boca que capturam pequenas presas.&lt;br /&gt;-Ex: corais, hidras, anêmonas e caravelas&lt;/span&gt; &lt;span style="color: #33ff33;"&gt;(Fig.3)&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;strong&gt;&lt;span style="color: white;"&gt;- MEDUSA:&lt;/span&gt; &lt;/strong&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;possui o corpo em forma de guarda-chuva, seus tentáculos se distribuem ao longo da margem do corpo. No centro fica a boca. São ativas nadadoras, usa os tentáculos para capturar peixes. Algumas são microscópicas, mas há também espécies gigantes, com mais de 2m de comprimento, que vivem em mar aberto.&lt;br /&gt;-Ex: água-viva&lt;/span&gt; &lt;span style="color: #33ff33;"&gt;(Fig.4)&lt;/span&gt; &lt;/strong&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- Não apresenta &lt;span style="color: #cc0000;"&gt;sistemas respiratório&lt;/span&gt;,&lt;span style="color: #cc0000;"&gt; circulatório e excretor&lt;/span&gt; (ocorre por difusão);&lt;/span&gt;&lt;/strong&gt; &lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;strong&gt;&lt;span style="color: #cc0000;"&gt;Sistema digestório&lt;/span&gt;:&lt;span style="color: yellow;"&gt; incompleto (possui uma única abertura que funciona como boca e ânus). A digestão ocorre numa cavidade central onde são lançadas enzimas digestivas. A distribuição das substâncias nutritivas se faz diretamente por canais internos nos tentáculos, também pela passagem das substâncias dissolvidas nos líquidos para as células. Restos sólidos não digeridos são expelidos pela boca. &lt;/span&gt;&lt;span style="color: #33ff33;"&gt;(Fig.5)&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;strong&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;-Possui células musculares, que lhes permite fortes contrações para locomoção ou para retração do corpo. Seus movimentos são coordenados pelo &lt;span style="color: #cc0000;"&gt;sistema nervoso&lt;/span&gt; formado por uma rede de células nervosas internas ligadas, localizadas na epiderme.&lt;br /&gt;As medusas possuem células especiais que percebem variações de luz e pequenas estruturas que lhes dão condições de equilíbrio. &lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="color: #cc0000;"&gt;REPRODUÇÃO&lt;/span&gt;&lt;/div&gt;&lt;br /&gt;&lt;div&gt;&lt;span style="color: #cc0000;"&gt;ASSEXUADA:&lt;/span&gt; Ocorre em pólipos.&lt;/div&gt;&lt;div&gt;&lt;br /&gt;-Brotamento: na parede externa do corpo surge uma gema (broto), que se desenvolve, podendo se desprender e originar um novo pólipo ou se manter unido, formando colônias&lt;span style="color: #33ff33;"&gt;&lt;span style="color: yellow;"&gt;.&lt;/span&gt;(Fig.6)&lt;/span&gt;-OBS: com a hidra também ocorre o fenômeno da REGENERAÇÃO.&lt;br /&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color: #cc0000;"&gt;SEXUADA&lt;/span&gt;&lt;br /&gt;&lt;span style="color: yellow;"&gt;&lt;br /&gt;No caso das hidra, não há larva ciliada e o zigoto se desenvolve diretamente, formando um novo pólipo. &lt;/span&gt;&lt;span style="color: #33ff33;"&gt;(Fig.8) &lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color: #cc0000;"&gt;ALTERNÂNCIA DE GERAÇÃO&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="font-size: 100%;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;-Os gametas são produzidos por células especiais, as gônadas. Os espermatozóides são liberados na água do mar e fecundam os óvulos no interior dos 0vários de outro animal da mesma espécie. Cada zigoto pode formar uma microscópica larva que se locomove por cílios e se desenvolve, originando um novo indivíduo, &lt;span style="color: #33ff33;"&gt;(Fig.7) &lt;/span&gt;&lt;/div&gt;&lt;span style="color: #33ff33;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;&lt;span style="color: #33ff33;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;&lt;span style="color: #33ff33;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;&lt;span style="color: #33ff33;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;- Não possui região de cabeça e calda, nem lado direito e esquerdo, o que lhe confere o aspecto de flor, por isso durante muito tempo foi chamado de zoófito = “animais-planta”. &lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color: yellow;"&gt;&lt;span style="color: #33ff33;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;strong&gt;&lt;span style="color: #cc0000;"&gt;Classes de celenterados&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;div&gt;&lt;br /&gt;&lt;/div&gt;&lt;div&gt;&lt;strong&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;&lt;span style="color: white;"&gt;Hidrozoários:&lt;/span&gt; Apresentam corpo de formato pequeno e vivem em colônias. Ex: hidra e caravela.&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;&lt;span style="color: white;"&gt;Cifozoários:&lt;/span&gt; O formato do corpo é muito bem definido. Algumas espécies possuem corpo no formato de um guarda-chuva aberto. Ex: águas-vivas.&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;&lt;span style="color: white;"&gt;Antozoários:&lt;/span&gt; &lt;/span&gt;&lt;/strong&gt;&lt;strong&gt;&lt;span style="color: yellow;"&gt;Possuem hábitos de vida isolados ou em colônias. O formato mais comum do corpo é de um pólipo. Algumas espécies possuem esqueleto formado por carbonato de cálcio. Ex: anêmonas-do-mar e corais. &lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7046993119124093320-3322311569193902363?l=profelisamasantos.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='enclosure' type='' href='http://www.youtube.com/watch?v=9oLULrbXvL8' length='0'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/3322311569193902363'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/3322311569193902363'/><link rel='alternate' type='text/html' href='http://profelisamasantos.blogspot.com/2009/05/celenterados-ou-cnidarios.html' title='CELENTERADOS OU CNIDÁRIOS'/><author><name>EU AMO BIOLOGIA</name><uri>http://www.blogger.com/profile/08829865027585935135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='13' height='32' src='http://1.bp.blogspot.com/_HgSlIIOGKnA/TB0yErdT3JI/AAAAAAAAAMo/89pbqS8gDnY/S220/adn01.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_HgSlIIOGKnA/Sg4P_h-re_I/AAAAAAAAADM/XTOpfhrkDZY/s72-c/1+e+2.bmp' height='72' width='72'/></entry><entry><id>tag:blogger.com,1999:blog-7046993119124093320.post-1676977588790955335</id><published>2009-05-13T14:33:00.000-07:00</published><updated>2009-05-15T16:01:43.295-07:00</updated><title type='text'>PORÍFEROS</title><content type='html'>&lt;a href="http://www.youtube.com/watch?v=TpAC7FHkpRI"&gt;&lt;img id="BLOGGER_PHOTO_ID_5335801119427123714" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 299px; TEXT-ALIGN: center" alt="" src="http://1.bp.blogspot.com/_HgSlIIOGKnA/SgyS2QuV2gI/AAAAAAAAABc/QZzgEju6OXU/s320/ESP%5B1%5D.jpg" border="0" /&gt;&lt;/a&gt;&lt;br /&gt;&lt;div&gt;&lt;a href="http://3.bp.blogspot.com/_HgSlIIOGKnA/SgySyslWhQI/AAAAAAAAABU/bvjjehciDco/s1600-h/imagem.bmp"&gt;&lt;img id="BLOGGER_PHOTO_ID_5335801058186134786" style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 320px; CURSOR: hand; HEIGHT: 286px; TEXT-ALIGN: center" alt="" src="http://3.bp.blogspot.com/_HgSlIIOGKnA/SgySyslWhQI/AAAAAAAAABU/bvjjehciDco/s320/imagem.bmp" border="0" /&gt;&lt;/a&gt;&lt;em&gt;&lt;strong&gt;&lt;span style="font-family:arial;color:#ffffff;"&gt;CARACTERÍSTICAS GERAIS&lt;/span&gt;&lt;/strong&gt;&lt;/em&gt;&lt;br /&gt;&lt;div&gt;&lt;div&gt;&lt;ul&gt;&lt;li&gt;&lt;strong&gt;&lt;span style="font-family:arial;color:#ffff00;"&gt;- exclusivamente aquáticos (preferencialmente marinhos);&lt;/span&gt;&lt;/strong&gt;&lt;/li&gt;&lt;br /&gt;&lt;li&gt;&lt;strong&gt;&lt;span style="font-family:arial;color:#ffff00;"&gt;- Seu tamanho varia de 2 mm à 2 m de comprimento;&lt;/span&gt;&lt;/strong&gt;&lt;/li&gt;&lt;br /&gt;&lt;li&gt;&lt;strong&gt;&lt;span style="font-family:arial;color:#ffff00;"&gt;- não possui tecido verdadeiro;&lt;/span&gt;&lt;/strong&gt;&lt;/li&gt;&lt;br /&gt;&lt;li&gt;&lt;strong&gt;&lt;span style="font-family:arial;color:#ffff00;"&gt;- são os únicos animais que não possuem células nervosas;&lt;/span&gt;&lt;/strong&gt;&lt;/li&gt;&lt;br /&gt;&lt;li&gt;&lt;strong&gt;&lt;span style="font-family:arial;color:#ffff00;"&gt;- vivem geralmente fixos;&lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div&gt;&lt;strong&gt;&lt;span style="font-family:arial;color:#ffff00;"&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/div&gt;&lt;div&gt;&lt;span style="color:#ffff00;"&gt;&lt;strong&gt;&lt;span style="font-family:arial;"&gt;&lt;span style="color:#ffffff;"&gt;ALIMENTAÇÃO:&lt;/span&gt; &lt;/span&gt;&lt;/strong&gt;&lt;span style="font-family:arial;"&gt;Digestão intracelular – coanócitos.&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#ffff00;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#ffff00;"&gt;&lt;span style="color:#ffffff;"&gt;&lt;strong&gt;RESPIRAÇÃO&lt;/strong&gt;:&lt;/span&gt; Aeróbia. Troca de gases por difusão&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#ffff00;"&gt;&lt;strong&gt;&lt;span style="color:#ffffff;"&gt;EXCREÇÃO&lt;/span&gt;:&lt;/strong&gt; Excreção celular &gt;&gt; átrio &gt;&gt; ósculo&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;strong&gt;&lt;span style="font-family:arial;color:#ffffff;"&gt;REPRODUÇÃO &lt;/span&gt;&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="font-family:arial;color:#ffff00;"&gt;Os poríferos podem reproduzir-se tanto assexuadamente, como sexuadamente. A reprodução assexuada nas esponjas pode ocorrer de três modos:&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#ffff00;"&gt;&lt;span style="font-family:arial;"&gt;&lt;strong&gt;&lt;span style="color:#ffffff;"&gt;- regeneração&lt;/span&gt;&lt;/strong&gt; - quanto menos diferenciadas forem as células de um organismo (quanto mais independentes forem as suas células), maior será a sua capacidade de regeneração. Nas esponjas, a grande capacidade de regeneração chega a ser considerada uma forma de reprodução. Aliás, é muito utilizada na cultura de esponjas de banho (Spongia).&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;br /&gt;&lt;span style="color:#ffff00;"&gt;&lt;span style="font-family:arial;"&gt;&lt;strong&gt;&lt;span style="color:#ffffff;"&gt;- brotamento&lt;/span&gt;&lt;/strong&gt; - formam protuberâncias no corpo do animal - &lt;strong&gt;&lt;span style="color:#ffffff;"&gt;os brotos&lt;/span&gt;&lt;/strong&gt;. Estes se desenvolvem, podendo separar-se do corpo da esponja progenitora (formando novos indivíduos isolados) ou permanecer a ele ligados (formando uma colônia).&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;color:#ffff00;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color:#ffff00;"&gt;&lt;span style="font-family:arial;"&gt;&lt;strong&gt;&lt;span style="color:#ffffff;"&gt;- gemulação&lt;/span&gt;&lt;/strong&gt; - tipo especial de reprodução, típico das esponjas dulcícolas, mas também encontrado em algumas esponjas marinhas. Gêmulas são estruturas especiais de resistência contra condições desfavoráveis do meio ambiente, como seca ou frio. São formadas por um aglomerado de células especiais, recobertos por espículas protetoras. Em condições extremas, como a seca de um rio, a esponja progenitora morre e, com a volta da água, as &lt;span style="color:#ffffff;"&gt;&lt;strong&gt;gêmulas&lt;/strong&gt; &lt;/span&gt;desenvolvem-se formando novas esponjas.&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="font-family:arial;color:#ffff00;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/7046993119124093320-1676977588790955335?l=profelisamasantos.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/1676977588790955335'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7046993119124093320/posts/default/1676977588790955335'/><link rel='alternate' type='text/html' href='http://profelisamasantos.blogspot.com/2009/05/poriferos.html' title='PORÍFEROS'/><author><name>EU AMO BIOLOGIA</name><uri>http://www.blogger.com/profile/08829865027585935135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='13' height='32' src='http://1.bp.blogspot.com/_HgSlIIOGKnA/TB0yErdT3JI/AAAAAAAAAMo/89pbqS8gDnY/S220/adn01.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_HgSlIIOGKnA/SgyS2QuV2gI/AAAAAAAAABc/QZzgEju6OXU/s72-c/ESP%5B1%5D.jpg' height='72' width='72'/></entry></feed>
