{"id":50003,"date":"2021-05-20T09:05:33","date_gmt":"2021-05-20T12:05:33","guid":{"rendered":"https:\/\/blog.estrategiavestibulares.com.br\/?p=50003"},"modified":"2024-02-15T18:20:03","modified_gmt":"2024-02-15T21:20:03","slug":"poriferos","status":"publish","type":"post","link":"https:\/\/vestibulares.estrategia.com\/portal\/materias\/biologia\/poriferos\/","title":{"rendered":"Por\u00edferos: o que s\u00e3o e caracter\u00edsticas!"},"content":{"rendered":"<p class=\"wp-block-paragraph\">Na prepara&ccedil;&atilde;o para o <span id=\"urn:enhancement-abc790d4-f0ee-4d6b-a28a-061d792a37c1\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/vestibular\">vestibular<\/span>, &eacute; muito relevante o estudo da zoologia: principais classifica&ccedil;&otilde;es <span id=\"urn:enhancement-089d4ade-f186-41f9-a286-513413c542f3\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/biologia\">biol&oacute;gicas<\/span> e a caracteriza&ccedil;&atilde;o dos animais. Por exemplo, &eacute; importante conhecer os filos dos por&iacute;feros, <a href=\"https:\/\/vestibulares.estrategia.com\/portal\/biologia\/cnidarios\/\" target=\"_blank\">cnid&aacute;rios<\/a>,&nbsp; platelmintos, nematelmintos, <a href=\"https:\/\/vestibulares.estrategia.com\/portal\/materias\/biologia\/anelideos\/\" target=\"_blank\">anel&iacute;deos<\/a>, <a href=\"https:\/\/vestibulares.estrategia.com\/portal\/materias\/biologia\/artropodes\/\" target=\"_blank\">artr&oacute;podes<\/a>, moluscos, equinodermos e <a href=\"https:\/\/vestibulares.estrategia.com\/portal\/biologia\/protocordados\/\" target=\"_blank\">cordados<\/a>.<p class=\"wp-block-paragraph\">Por isso, o <span id=\"urn:enhancement-623a7d08-e7fc-4cd6-92d9-85187cbdaa0c\" class=\"textannotation disambiguated wl-organization\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/estrategia_vestibulares\">Estrat&eacute;gia Vestibulares<\/span> preparou um artigo que resume as propriedades dos por&iacute;feros. Acompanhe!<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-transparent ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\"><p class=\"ez-toc-title\" style=\"cursor:inherit\">Navegue pelo conte\u00fado<\/p>\n<\/div><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/vestibulares.estrategia.com\/portal\/materias\/biologia\/poriferos\/#O-que-sao-Poriferos\" >O que s&atilde;o Por&iacute;feros?&nbsp;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/vestibulares.estrategia.com\/portal\/materias\/biologia\/poriferos\/#Quais-as-caracteristicas-dos-Poriferos\" >Quais as caracter&iacute;sticas dos Por&iacute;feros?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/vestibulares.estrategia.com\/portal\/materias\/biologia\/poriferos\/#Tipos-de-Poriferos\" >Tipos de Por&iacute;feros<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/vestibulares.estrategia.com\/portal\/materias\/biologia\/poriferos\/#Como-acontece-a-reproducao\" >Como acontece a reprodu&ccedil;&atilde;o?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/vestibulares.estrategia.com\/portal\/materias\/biologia\/poriferos\/#Qual-a-importancia\" >Qual a import&acirc;ncia?<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\" id=\"h-o-que-sao-poriferos-nbsp\"><span class=\"ez-toc-section\" id=\"O-que-sao-Poriferos\"><\/span>O que s&atilde;o Por&iacute;feros?&nbsp;<span class=\"ez-toc-section-end\"><\/span><\/h2><p class=\"wp-block-paragraph\">O filo <em>Porifera <\/em>&eacute; composto por animais repletos de pequenos orif&iacute;cios em sua superf&iacute;cie &ndash; os <strong>poros <\/strong>&ndash; por isso o nome <strong>&ldquo;por&iacute;feros&rdquo;<\/strong>.&nbsp;<\/p><p class=\"wp-block-paragraph\">Eles s&atilde;o<strong> seres aqu&aacute;ticos <\/strong>e predominantemente marinhos, embora existam exce&ccedil;&otilde;es dulc&iacute;colas. A <strong>organiza&ccedil;&atilde;o corporal &eacute; muito simples<\/strong>, a <span id=\"urn:enhancement-36625339-203c-4319-942e-4b1e59584cc8\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/alimentacao\">alimenta&ccedil;&atilde;o<\/span> ocorre por <strong>filtra&ccedil;&atilde;o <\/strong>e s&atilde;o conhecidos, popularmente, como <strong>esponjas<\/strong>.<\/p><h2 class=\"wp-block-heading\" id=\"h-quais-as-caracteristicas-dos-poriferos\"><span class=\"ez-toc-section\" id=\"Quais-as-caracteristicas-dos-Poriferos\"><\/span>Quais as caracter&iacute;sticas dos Por&iacute;feros?<span class=\"ez-toc-section-end\"><\/span><\/h2><p class=\"wp-block-paragraph\">Os por&iacute;feros s&atilde;o animais que <strong>n&atilde;o possuem tecidos verdadeiros<\/strong> porque n&atilde;o passam pelo processo de diferencia&ccedil;&atilde;o celular durante a <a href=\"https:\/\/vestibulares.estrategia.com\/portal\/biologia\/embriogenese\/\" target=\"_blank\">embriog&ecirc;nese<\/a> &ndash; caracter&iacute;stica pr&oacute;pria dos seres <strong>parazo&aacute;rios<\/strong>.<\/p><p class=\"wp-block-paragraph\">Nas esponjas, &eacute; muito importante o papel dos <strong>poros <\/strong>&ndash; que permitem a entrada de &aacute;gua &ndash; e dos <strong>coan&oacute;citos<\/strong> &ndash; <span id=\"urn:enhancement-1a6fcb69-ff6e-49d2-bf41-002b5e050062\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/celulas\">c&eacute;lulas<\/span> flageladas que ajudam na <strong>movimenta&ccedil;&atilde;o e passagem da <a href=\"https:\/\/vestibulares.estrategia.com\/portal\/quimica\/caracteristicas-da-agua\/\" target=\"_blank\">&aacute;gua<\/a> <\/strong>atrav&eacute;s do corpo esponjoso.<\/p><p class=\"wp-block-paragraph\">Ambas as estruturas s&atilde;o essenciais para a <span id=\"urn:enhancement-e2e26a27-a6fa-46bc-bc78-6613c37a0d7b\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/nutritional-science\">nutri&ccedil;&atilde;o<\/span> dos por&iacute;feros, pois esses seres <strong>filtram a &aacute;gua <\/strong>que os atravessa e absorvem dela a mat&eacute;ria org&acirc;nica necess&aacute;ria para o desenvolvimento &ndash;&nbsp; com a conclus&atilde;o da <strong><span id=\"urn:enhancement-017beb31-e426-4bd5-8fea-c8e8c13b5086\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/processo-digestivo\">digest&atilde;o<\/span> no espa&ccedil;o intracelular por meio da fagocitose lisoss&ocirc;mica.<\/strong><\/p><p class=\"wp-block-paragraph\">A divis&atilde;o do corpo dos por&iacute;feros &eacute; dada pela abertura central, chamada &oacute;sculo &ndash; por onde a &aacute;gua sai &ndash; e a parte interna central, denominada de &aacute;trio &ndash; onde a &aacute;gua passa.<\/p><p class=\"wp-block-paragraph\">Outras <span id=\"urn:enhancement-60042cba-b8aa-445f-a113-bd2111d3eb5c\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/celulas\">c&eacute;lulas<\/span> relevantes nas esponjas s&atilde;o os <strong>ameb&oacute;citos<\/strong>, que atuam na fagocitose das <span id=\"urn:enhancement-18fab4f5-fef1-4f56-b011-2f67d5d9de72\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/substancia\">subst&acirc;ncias<\/span> nutritivas. Logo acima dos ameb&oacute;citos, s&atilde;o encontrados os <strong>pinac&oacute;citos<\/strong>, que formam o revestimento externo da estrutura corporal por&iacute;fera.<\/p><p class=\"wp-block-paragraph\">Devido &agrave; simplicidade geral dos animais desse filo,<strong> a <span id=\"urn:enhancement-3eb1da2e-4b8c-40bc-8e0a-d51b5926e3ab\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/respiracao-pulmonar-2\">respira&ccedil;&atilde;o<\/span> e o transporte de gases s&atilde;o processos dependentes da difus&atilde;o. <\/strong>A <strong>excre&ccedil;&atilde;o<\/strong>, por sua vez, ocorre em cada c&eacute;lula e os <strong>produtos s&atilde;o lan&ccedil;ados diretamente na &aacute;gua<\/strong>.<\/p><p class=\"wp-block-paragraph\">Al&eacute;m disso, eles n&atilde;o podem se locomover, por estarem fixados ao substrato, ou seja, s&atilde;o <strong>animais s&eacute;sseis. <\/strong>Dessa <span id=\"urn:enhancement-46be7728-bbaa-4881-80e5-745127c3be9a\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/geometria\">forma<\/span>, &eacute; poss&iacute;vel que estabele&ccedil;am <strong><span id=\"urn:enhancement-9311b6f8-c771-4f32-a859-e33520b7e6b3\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/colonia\">col&ocirc;nias<\/span> <\/strong>ou sejam<strong> encontrados sozinhos <\/strong>no ecossistema aqu&aacute;tico.<\/p><figure class=\"wp-block-embed aligncenter is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<div class=\"cs-embed cs-embed-responsive\"><iframe title=\"Porifera - Dica 51 - 100 Dicas de Biologia para Vestibulares\" width=\"1200\" height=\"675\" src=\"https:\/\/www.youtube.com\/embed\/PptSbOeolBE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/div>\n<\/div><\/figure><h2 class=\"wp-block-heading\" id=\"h-tipos-de-poriferos\"><span class=\"ez-toc-section\" id=\"Tipos-de-Poriferos\"><\/span>Tipos de Por&iacute;feros<span class=\"ez-toc-section-end\"><\/span><\/h2><p class=\"wp-block-paragraph\">Conforme observada a estrutura e organiza&ccedil;&atilde;o dos diferentes por&iacute;feros, eles s&atilde;o divididos em tr&ecirc;s grupos diferentes:<\/p><ul class=\"wp-block-list\">\n<li><strong>Ascon&oacute;ide ou &aacute;scon: <\/strong>esse &eacute; o conjunto mais simples dos por&iacute;feros, com coan&oacute;citos que revestem a espongiocele, paredes finas e sem muitos dobramentos. Em geral, os asconoides t&ecirc;m tamanho reduzido em rela&ccedil;&atilde;o aos outros tipos;<\/li>\n\n\n\n<li><strong>S&iacute;con ou sicon&oacute;ide: <\/strong>eles s&atilde;o o grupo com complexidade estrutural intermedi&aacute;ria entre os ascon&oacute;ides e os leucon&oacute;ides. Nos sicon&oacute;ides, as paredes se tornam mais espessas, surgem algumas dobraduras e os coan&oacute;citos se disp&otilde;em em canais radiais; e&nbsp;<\/li>\n\n\n\n<li><strong>L&ecirc;ucon ou leucon&oacute;ide: <\/strong>seres que<strong> <\/strong>possuem a estrutura mais complexa do filo, com &aacute;trio reduzido e paredes repletas de invagina&ccedil;&otilde;es e canais.<\/li>\n<\/ul><h2 class=\"wp-block-heading\" id=\"h-como-acontece-a-reproducao\"><span class=\"ez-toc-section\" id=\"Como-acontece-a-reproducao\"><\/span>Como acontece a reprodu&ccedil;&atilde;o?<span class=\"ez-toc-section-end\"><\/span><\/h2><p class=\"wp-block-paragraph\">A reprodu&ccedil;&atilde;o das esponjas pode acontecer de <span id=\"urn:enhancement-2102769a-c3ef-4189-b75a-b94ea9116ec5\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/geometria\">forma<\/span> <span id=\"urn:enhancement-5d9dcc93-caf9-4ff8-9709-5e822f13b5c9\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/reproducao-sexuada\">sexuada<\/span> ou <span id=\"urn:enhancement-8fdc3cb4-4868-4efc-abc6-b8e463f2ec28\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/reproducao-assexuada\">assexuada<\/span>. A seguir, entenda como ocorrem esses processos!<\/p><h3 class=\"wp-block-heading\" id=\"h-reproducao-assexuada\">Reprodu&ccedil;&atilde;o assexuada<\/h3><p class=\"wp-block-paragraph\">Os por&iacute;feros podem formar brotos, que se desprendem do corpo genitor, se fixam ao territ&oacute;rio e originam novas esponjas &ndash; essa &eacute; a <strong><span id=\"urn:enhancement-4d7cf855-09f1-4733-80b8-0c28531b6113\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/reproducao-assexuada\">reprodu&ccedil;&atilde;o assexuada<\/span> por <span id=\"urn:enhancement-59b1b708-6c82-4e6f-8527-009c4f6d9cc1\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/gemulacao\">brotamento<\/span>.<\/strong><\/p><p class=\"wp-block-paragraph\">Em outros casos, esses seres formam <strong>g&ecirc;mulas<\/strong>, que s&atilde;o estruturas indiferenciadas e <strong>protegidas contra condi&ccedil;&otilde;es desfavor&aacute;veis do ambiente<\/strong>. Assim, essas g&ecirc;mulas s&oacute; desenvolvem esponjas quando encontram o ecossistema necess&aacute;rio para a sobreviv&ecirc;ncia.&nbsp;<\/p><p class=\"wp-block-paragraph\">Al&eacute;m de que, os por&iacute;feros podem se <strong>regenerar <\/strong>quando s&atilde;o cortados ou lesionados em alguma estrutura corp&oacute;rea, de <span id=\"urn:enhancement-62f9a429-4b85-4dd7-9569-a47529e55498\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/geometria\">forma<\/span> que constroem um novo <span id=\"urn:enhancement-b2f4857b-1bd2-4cd2-9e58-432966eb2935\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/organismos\">organismo<\/span> esponjoso.<\/p><h3 class=\"wp-block-heading\" id=\"h-reproducao-sexuada\">Reprodu&ccedil;&atilde;o sexuada<\/h3><p class=\"wp-block-paragraph\">As esponjas conseguem, tamb&eacute;m, desenvolver <span id=\"urn:enhancement-31c65ca2-086e-4ba3-b43b-f3f9aa8b0753\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/gametas\">gametas<\/span> vi&aacute;veis para a <strong><span id=\"urn:enhancement-2cd2ac1f-cee2-4f2b-b547-3a7fddec315d\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/fecundacao\">fecunda&ccedil;&atilde;o<\/span> externa.<\/strong><br>Por ser <strong>hermafrodita<\/strong>, o animal possui <span id=\"urn:enhancement-e97665f9-fd20-40fb-ae3b-7ed251fa181c\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/gametas\">gametas<\/span> femininos e masculinos, mas eles <strong>amadurecem em &eacute;pocas diferentes para evitar a autofecunda&ccedil;&atilde;o<\/strong>.<\/p><p class=\"wp-block-paragraph\">As <span id=\"urn:enhancement-1f3c72e7-3094-45e9-8a37-46625a8b122f\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/celulas\">c&eacute;lulas<\/span> gam&eacute;ticas masculinas s&atilde;o lan&ccedil;adas no ambiente aqu&aacute;tico e se associam a um gameta feminino, que fica no interior de uma esponja de comportamento feminino. A <span id=\"urn:enhancement-07a98e9c-bb7b-4995-ba80-88f11ca51fca\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/governo-federal\">uni&atilde;o<\/span> deles desenvolve uma larva natante que se fixa a um substrato, perto ou longe da esponja-m&atilde;e, e se torna um por&iacute;fero adulto.<\/p><h2 class=\"wp-block-heading\" id=\"h-qual-a-importancia\"><span class=\"ez-toc-section\" id=\"Qual-a-importancia\"><\/span>Qual a import&acirc;ncia?<span class=\"ez-toc-section-end\"><\/span><\/h2><p class=\"wp-block-paragraph\">Antigamente, as esponjas eram muito utilizadas no <strong>banho<\/strong> higi&ecirc;nico das pessoas, devido &agrave; alta absor&ccedil;&atilde;o de &aacute;gua. Hoje, elas foram substitu&iacute;das por buchas sint&eacute;ticas.<\/p><p class=\"wp-block-paragraph\">Em termos <span id=\"urn:enhancement-f5c4f29c-a618-4615-89e0-e3120fca5e0a\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/biologia\">biol&oacute;gicos<\/span>, os por&iacute;feros podem <strong>abrigar pequenos animais<\/strong>, al&eacute;m de serem integrantes da<strong> <span id=\"urn:enhancement-bdee5ad3-53a8-4931-9bd7-58e9abc9eb90\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/cadeias-alimentares\">cadeia alimentar<\/span><\/strong> e do <strong>ecossistema aqu&aacute;tico <\/strong>. Nos estudos cient&iacute;ficos, muitas mol&eacute;culas fabricadas por esponjas podem servir de inspira&ccedil;&atilde;o para a<strong> confec&ccedil;&atilde;o de rem&eacute;dios e tratamentos<\/strong> &ndash; como na Aids ou pesquisas sobre o c&acirc;ncer.<\/p><p class=\"wp-block-paragraph\">Gosta de estudar as curiosidades e conceitos <span id=\"urn:enhancement-7290c72d-c45f-4052-8e99-8d56df590c6f\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/biologia\">biol&oacute;gicos<\/span>? Acesse o <a href=\"https:\/\/vestibulares.estrategia.com\/portal\/\" target=\"_blank\">Blog do Estrat&eacute;gia Vestibulares<\/a> e leia artigos sobre <span id=\"urn:enhancement-84527240-b315-4bf0-b5f5-6555c7b0c6dd\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/celulas\">c&eacute;lulas<\/span>, tecidos, <span id=\"urn:enhancement-c6d66706-aa91-4a7d-9472-16ae9dda1e84\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/organismos\">organismos<\/span> e seus desenvolvimentos.<br>Conhe&ccedil;a nossos cursos preparat&oacute;rios para o <span id=\"urn:enhancement-ac980a8c-58d1-44e4-8003-903c246cd30a\" class=\"textannotation disambiguated wl-thing\" itemid=\"https:\/\/data.wordlift.io\/wl110249\/entity\/vestibular\">vestibular<\/span>, clique abaixo:<\/p><div class=\"wp-block-buttons is-horizontal is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-7d812b4c wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-luminous-vivid-amber-to-luminous-vivid-orange-gradient-background has-background wp-element-button\" href=\"http:\/\/estrategiavestibulares.com.br\/?utm_source=blog&amp;utm_medium=organic&amp;utm_campaign=blog-to-product\" target=\"_blank\">ACESSE O ESTRAT&Eacute;GIA VESTIBULARES<\/a><\/div>\n<\/div><\/p>\n","protected":false},"excerpt":{"rendered":"Conhe\u00e7as os por\u00edferos, tamb\u00e9m conhecidos como esponjas do mar. Entenda as principais caracter\u00edsticas desses animais e sua import\u00e2ncia geral!\n","protected":false},"author":23,"featured_media":50004,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31],"tags":[519],"class_list":["post-50003","post","type-post","status-publish","format-standard","has-post-thumbnail","category-biologia","tag-poriferos"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.9 (Yoast SEO v28.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Por\u00edferos: o que s\u00e3o e caracter\u00edsticas!<\/title>\n<meta name=\"description\" content=\"Conhe\u00e7as os por\u00edferos, tamb\u00e9m conhecidos como esponjas do mar. 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