{"id":944,"date":"2015-02-23T23:56:26","date_gmt":"2015-02-23T22:56:26","guid":{"rendered":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/?page_id=944"},"modified":"2015-05-11T21:59:08","modified_gmt":"2015-05-11T20:59:08","slug":"reproduction-sexuee-et-maintien-des-especes-dans-le-milieu","status":"publish","type":"page","link":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/competence-cycle-4\/quatrieme\/reproduction-sexuee-et-maintien-des-especes-dans-le-milieu\/","title":{"rendered":"Reproduction sexu\u00e9e et maintien des esp\u00e8ces dans le milieu"},"content":{"rendered":"<p>Rappel:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-945 aligncenter\" style=\"line-height: 1.5;\" src=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/rapel.png\" alt=\"rapel\" width=\"602\" height=\"244\" srcset=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/rapel.png 602w, http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/rapel-300x122.png 300w\" sizes=\"auto, (max-width: 602px) 100vw, 602px\" \/><\/p>\n<p><span style=\"color: #0000ff;\"><span style=\"line-height: 1.5;\">Les \u00eatres vivants assurent leur descendance par reproduction sexu\u00e9e. Celle-ci n\u00e9cessite un\u00a0<\/span>m\u00e2le<span style=\"line-height: 1.5;\">\u00a0et une femelle.<\/span><\/span><\/p>\n<p><span style=\"color: #0000ff;\">Les nouveaux individus proviennent d\u2019un \u0153uf r\u00e9sultat de la f\u00e9condation<\/span><\/p>\n<p><span style=\"color: #0000ff;\">Chez les plantes, les fruits et les graines sont produits par reproduction sexu\u00e9e. Les graines se forment \u00e0 partir des l\u2019ovule contenus dans le pistil.<\/span><\/p>\n<h1><span style=\"color: #ff0000;\">I. \u00a0Se reproduire en milieu aquatique<\/span><\/h1>\n<h2><span style=\"color: #339966;\">A. Exemple du saumon sauvage<\/span><\/h2>\n<p>D\u00e9crire les \u00e9tapes de la vie du saumon<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/BaHZtNevpBY?feature=player_detailpage\" width=\"640\" height=\"360\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<h2>\u00a0<span style=\"color: #339966;\">B.\u00a0Diff\u00e9rents\u00a0exemples\u00a0<\/span><\/h2>\n<p>Compl\u00e9ter le tableau ci-dessous en vous informant sur les documents (Cliquer sur l&rsquo;image pour faire appara\u00eetre le document)<\/p>\n<figure id=\"attachment_953\" aria-describedby=\"caption-attachment-953\" style=\"width: 95px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/cerf.pdf\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-953\" src=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/290px-Cervus_elaphus_Luc_Viatour_6.jpg\" alt=\"cerf \u00e9laphe\" width=\"105\" height=\"70\" \/><\/a><figcaption id=\"caption-attachment-953\" class=\"wp-caption-text\">cerf \u00e9laphe<\/figcaption><\/figure>\n<figure id=\"attachment_954\" aria-describedby=\"caption-attachment-954\" style=\"width: 100px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/Fucus-v\u00e9siculosus.pdf\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-954\" src=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/Fucus_vesiculosus_Wales-1024x649.jpg\" alt=\"Fucus_vesiculosus_Wales\" width=\"110\" height=\"70\" srcset=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/Fucus_vesiculosus_Wales-1024x649.jpg 1024w, http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/Fucus_vesiculosus_Wales-300x190.jpg 300w, http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/Fucus_vesiculosus_Wales.jpg 1356w\" sizes=\"auto, (max-width: 110px) 100vw, 110px\" \/><\/a><figcaption id=\"caption-attachment-954\" class=\"wp-caption-text\">Fucus v\u00e9siculosus<\/figcaption><\/figure>\n<figure id=\"attachment_955\" aria-describedby=\"caption-attachment-955\" style=\"width: 88px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/iris.pdf\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-955\" src=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/Iris_haynei_photo_by_Pixie.jpg\" alt=\"Iris_haynei_(photo_by_Pixie)\" width=\"98\" height=\"70\" \/><\/a><figcaption id=\"caption-attachment-955\" class=\"wp-caption-text\">Iris<\/figcaption><\/figure>\n<figure id=\"attachment_956\" aria-describedby=\"caption-attachment-956\" style=\"width: 87px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/oursin.pdf\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-956\" src=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/Oursin.jpg\" alt=\"Oursin\" width=\"97\" height=\"70\" srcset=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/Oursin.jpg 350w, http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/Oursin-300x216.jpg 300w\" sizes=\"auto, (max-width: 97px) 100vw, 97px\" \/><\/a><figcaption id=\"caption-attachment-956\" class=\"wp-caption-text\">Oursin<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><span style=\"line-height: 1.5;\">\u00a0<\/span><\/p>\n<table style=\"border-color: #0a0a0a;\" border=\"1\" width=\"600\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\" width=\"128\"><strong>Etre vivant<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"128\"><strong>Cellule reproductrice femelle<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"128\"><strong>Cellule reproductrice\u00a0<\/strong><b>m\u00e2le<\/b><\/td>\n<td style=\"text-align: center;\" width=\"107\"><strong>Lieu de rencontre<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"150\"><strong>\u00a0<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"128\"><strong>Cerf<\/strong><\/td>\n<td width=\"128\"><span style=\"color: #0000ff;\">ovule<\/span><\/td>\n<td width=\"128\"><span style=\"color: #0000ff;\">Spermatozo\u00efde<\/span><\/td>\n<td width=\"107\"><span style=\"color: #0000ff;\">Dans la femelle<\/span><\/td>\n<td width=\"150\"><span style=\"color: #ff0000;\">F\u00e9condation interne<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"128\"><strong>Fucus<\/strong><\/td>\n<td width=\"128\"><span style=\"color: #0000ff;\">ovule<\/span><\/td>\n<td width=\"128\"><span style=\"color: #0000ff;\">Spermatozo\u00efde<\/span><\/td>\n<td width=\"107\"><span style=\"color: #0000ff;\">Dans la mer<\/span><\/td>\n<td width=\"150\"><span style=\"color: #ff0000;\">F\u00e9condation externe<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"128\"><strong>oursin<\/strong><\/td>\n<td width=\"128\"><span style=\"color: #0000ff;\">ovule<\/span><\/td>\n<td width=\"128\"><span style=\"color: #0000ff;\">Spermatozo\u00efde<\/span><\/td>\n<td width=\"107\"><span style=\"color: #0000ff;\">Dans la mer<\/span><\/td>\n<td width=\"150\"><span style=\"color: #ff0000;\">F\u00e9condation externe<\/span><\/td>\n<\/tr>\n<tr>\n<td width=\"128\"><strong>truite<\/strong><\/td>\n<td width=\"128\"><span style=\"color: #0000ff;\">ovule<\/span><\/td>\n<td width=\"128\"><span style=\"color: #0000ff;\">Spermatozo\u00efde<\/span><\/td>\n<td width=\"107\"><span style=\"color: #0000ff;\">Dans la rivi\u00e8re<\/span><\/td>\n<td width=\"150\">\n<p style=\"text-align: center;\"><span style=\"color: #ff0000;\">F\u00e9condation externe<\/span><\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><span style=\"color: #ff0000;\"><strong style=\"line-height: 1.5;\">La reproduction sexu\u00e9 animale comme v\u00e9g\u00e9tale comporte l\u2019union d\u2019une cellule reproductrice m\u00e2le et d\u2019une cellule reproductrice femelle<\/strong><\/span><\/p>\n<p><span style=\"color: #ff0000;\"><strong>L\u2019union des cellules reproductrices m\u00e2le et femelle a lieu dans le milieu ou dans l\u2019organisme<\/strong><\/span><\/p>\n<p><span style=\"color: #008000;\">quel est le r\u00f4le des cellules reproductrices?<\/span><\/p>\n<h2><span style=\"color: #ff0000;\"><strong style=\"line-height: 1.5;\">II. Le r\u00f4le des cellules reproductrices<\/strong><\/span><\/h2>\n<p><span style=\"color: #008000;\"><strong style=\"line-height: 1.5;\">A. Une exp\u00e9rience historique<\/strong><\/span><\/p>\n<p><a href=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/culotte1.png\"><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-946 aligncenter\" src=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/culotte1.png\" alt=\"culotte\" width=\"461\" height=\"267\" srcset=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/culotte1.png 461w, http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/culotte1-300x174.png 300w\" sizes=\"auto, (max-width: 461px) 100vw, 461px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p><strong>R\u00e9aliser une analyse de l&rsquo;exp\u00e9rience \u00a0permettant de mettre en \u00e9vidence le r\u00f4le des cellules reproductrices.<\/strong><\/p>\n<p><iframe loading=\"lazy\" src=\"\/\/www.reseau-canope.fr\/corpus\/embed\/spallanzani-et-les-spermatozoides-137.html\" width=\"640\" height=\"360\" frameborder=\"0\"><\/iframe><\/p>\n<p><span style=\"color: #008000;\"><strong style=\"line-height: 1.5;\">B. Observation avec des moyens modernes<\/strong><\/span><\/p>\n<p style=\"text-align: center;\"><iframe loading=\"lazy\" src=\"\/\/www.dailymotion.com\/embed\/video\/xevwcg\" width=\"480\" height=\"270\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><br \/>\n<a href=\"http:\/\/www.dailymotion.com\/video\/xevwcg_reproduction-chez-l-oursin_school\" target=\"_blank\">Reproduction chez l&rsquo;oursin.<\/a> <i>par <a href=\"http:\/\/www.dailymotion.com\/Roger_NYMO\" target=\"_blank\">Roger_NYMO<\/a><\/i><\/p>\n<p style=\"text-align: left;\"><strong>R\u00e9aliser un sch\u00e9ma repr\u00e9sentant le devenir des cellules reproductrices<\/strong><\/p>\n<p style=\"text-align: left;\"><a href=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/fecond.png\"><img loading=\"lazy\" decoding=\"async\" class=\"  wp-image-968 aligncenter\" src=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/fecond.png\" alt=\"fecond\" width=\"413\" height=\"291\" srcset=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/fecond.png 515w, http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/fecond-300x211.png 300w\" sizes=\"auto, (max-width: 413px) 100vw, 413px\" \/><\/a><\/p>\n<p><span style=\"color: #ff0000;\"><strong>Le r\u00e9sultat de la f\u00e9condation est une cellule \u0153uf \u00e0 l\u2019 origine d\u2019un nouvel individu<\/strong><\/span><\/p>\n<p><a href=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/menac\u00e9e.png\"><img loading=\"lazy\" decoding=\"async\" class=\" size-full wp-image-970 aligncenter\" src=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/menac\u00e9e.png\" alt=\"menac\u00e9e\" width=\"327\" height=\"149\" srcset=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/menac\u00e9e.png 327w, http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/menac\u00e9e-300x137.png 300w\" sizes=\"auto, (max-width: 327px) 100vw, 327px\" \/><\/a><\/p>\n<p><span style=\"color: #0000ff;\">Ces esp\u00e8ces sont menac\u00e9es en Sarthe<\/span><\/p>\n<p>Pourquoi?<\/p>\n<p><strong>D\u00e9terminer des hypoth\u00e8ses<\/strong><\/p>\n<h2><span style=\"color: #ff0000;\"><strong>III. Origine de la disparition des esp\u00e8ces<\/strong><\/span><\/h2>\n<h2><span style=\"color: #008000;\"><strong style=\"font-size: 16px; line-height: 1.5;\">A. Conditions du milieu<\/strong><\/span><\/h2>\n<a href=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/plugins\/pdfjs-viewer-arno\/web\/viewer.php?file=http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/Activite_2_hibou.pdf&download=true&print=true\">Voir en plein \u00e9cran<\/a><br><iframe loading=\"lazy\" frameborder=\"0\" style=\"border-radius:10px;\" width=\"100%;\" max-width=\"800px;\" min-width=\"600px;\" height=\"500px;\" src=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/plugins\/pdfjs-viewer-arno\/web\/viewer.php?file=http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/Activite_2_hibou.pdf&download=true&print=true\"><\/iframe> \n<p><span style=\"color: #ff0000;\"><strong>Les conditions du milieu influent sur la reproduction sexu\u00e9e et donc sur le devenir d\u2019une esp\u00e8ce<\/strong><\/span><\/p>\n<p><span style=\"color: #008000;\"><strong style=\"line-height: 1.5;\">B. Influence de l\u2019Homme<\/strong><\/span><\/p>\n<p><span style=\"color: #008000;\"><strong>Comment l&rsquo;Homme influence t-il la reproduction ?<\/strong><\/span><\/p>\n<p><span style=\"color: #0000ff;\">\u00eatre vivant\u00a0\u00e9tudi\u00e9 choisi parmi les exemples suivants(documents\u00a0accessibles en cliquant sur l&rsquo;image):\u00a0<\/span><\/p>\n<figure id=\"attachment_972\" aria-describedby=\"caption-attachment-972\" style=\"width: 204px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/chevaine.pdf\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-972\" src=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/chevaine-leuciscus-cephalus-photo.jpg\" alt=\"chevaine-leuciscus-cephalus-photo\" width=\"214\" height=\"121\" srcset=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/chevaine-leuciscus-cephalus-photo.jpg 550w, http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/chevaine-leuciscus-cephalus-photo-300x170.jpg 300w\" sizes=\"auto, (max-width: 214px) 100vw, 214px\" \/><\/a><figcaption id=\"caption-attachment-972\" class=\"wp-caption-text\">Chevaine<\/figcaption><\/figure>\n<figure id=\"attachment_973\" aria-describedby=\"caption-attachment-973\" style=\"width: 143px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/chevecherfreze26032008.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-973\" src=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/chevecherfreze26032008.jpg\" alt=\"chevecherfreze26032008\" width=\"153\" height=\"121\" srcset=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/chevecherfreze26032008.jpg 520w, http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2015\/02\/chevecherfreze26032008-300x237.jpg 300w\" sizes=\"auto, (max-width: 153px) 100vw, 153px\" \/><\/a><figcaption id=\"caption-attachment-973\" class=\"wp-caption-text\">Chev\u00eache<\/figcaption><\/figure>\n<figure id=\"attachment_386\" aria-describedby=\"caption-attachment-386\" style=\"width: 90px\" class=\"wp-caption alignleft\"><a href=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2014\/01\/Tyto_alba.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-386\" src=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2014\/01\/Tyto_alba.jpg\" alt=\"Tyto_alba\" width=\"100\" height=\"121\" srcset=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2014\/01\/Tyto_alba.jpg 846w, http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-content\/uploads\/2014\/01\/Tyto_alba-247x300.jpg 247w\" sizes=\"auto, (max-width: 100px) 100vw, 100px\" \/><\/a><figcaption id=\"caption-attachment-386\" class=\"wp-caption-text\">Chouette effraie<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><strong>En t&rsquo;aidant des informations apport\u00e9es par les documents, explique comment l&rsquo;Homme influence la biodiversit\u00e9 en modifiant la reproduction sexu\u00e9e des esp\u00e8ces animales. Tu pr\u00e9senteras ta r\u00e9ponse sous forme d&rsquo;un texte court indiquant les \u00e9tapes de ton raisonnement.<\/strong><\/p>\n<p><span style=\"color: #ff0000;\"><strong>La reproduction sexu\u00e9e permet aux esp\u00e8ces de se maintenir dans un milieu<\/strong><\/span><\/p>\n<p><span style=\"color: #ff0000;\"><strong>L\u2019Homme peut influer sur la reproduction sexu\u00e9e et ainsi porter atteinte, pr\u00e9server ou recr\u00e9er une biodiversit\u00e9<\/strong><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rappel: Les \u00eatres vivants assurent leur descendance par reproduction sexu\u00e9e. Celle-ci n\u00e9cessite un\u00a0m\u00e2le\u00a0et une femelle. Les nouveaux individus proviennent d\u2019un \u0153uf r\u00e9sultat de la f\u00e9condation Chez les plantes, les fruits et les graines sont produits par reproduction sexu\u00e9e. Les graines se forment \u00e0 partir des l\u2019ovule contenus dans le pistil. I. \u00a0Se reproduire en milieu &#8230; <a title=\"Reproduction sexu\u00e9e et maintien des esp\u00e8ces dans le milieu\" class=\"read-more\" href=\"http:\/\/www.lessvtdelagrenouille.fr\/blog\/competence-cycle-4\/quatrieme\/reproduction-sexuee-et-maintien-des-especes-dans-le-milieu\/\" aria-label=\"En savoir plus sur Reproduction sexu\u00e9e et maintien des esp\u00e8ces dans le milieu\">Lire la suite&#8230;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":666,"menu_order":0,"comment_status":"closed","ping_status":"open","template":"page_glossaire.php","meta":{"footnotes":""},"class_list":["post-944","page","type-page","status-publish"],"featured_image_urls_v2":{"full":"","thumbnail":"","medium":"","medium_large":"","large":"","1536x1536":"","2048x2048":""},"post_excerpt_stackable_v2":"<p>Rappel: Les \u00eatres vivants assurent leur descendance par reproduction sexu\u00e9e. Celle-ci n\u00e9cessite un\u00a0m\u00e2le\u00a0et une femelle. Les nouveaux individus proviennent d\u2019un \u0153uf r\u00e9sultat de la f\u00e9condation Chez les plantes, les fruits et les graines sont produits par reproduction sexu\u00e9e. Les graines se forment \u00e0 partir des l\u2019ovule contenus dans le pistil. I. \u00a0Se reproduire en milieu aquatique A. Exemple du saumon sauvage D\u00e9crire les \u00e9tapes de la vie du saumon \u00a0B.\u00a0Diff\u00e9rents\u00a0exemples\u00a0 Compl\u00e9ter le tableau ci-dessous en vous informant sur les documents (Cliquer sur l&rsquo;image pour faire appara\u00eetre le document) cerf \u00e9laphe Fucus v\u00e9siculosus Iris Oursin &nbsp; &nbsp; \u00a0 Etre vivant Cellule\u2026<\/p>\n","category_list_v2":"","author_info_v2":{"name":"RolandC","url":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/author\/rollandc\/"},"comments_num_v2":"0 commentaire","_links":{"self":[{"href":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-json\/wp\/v2\/pages\/944","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-json\/wp\/v2\/comments?post=944"}],"version-history":[{"count":19,"href":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-json\/wp\/v2\/pages\/944\/revisions"}],"predecessor-version":[{"id":1167,"href":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-json\/wp\/v2\/pages\/944\/revisions\/1167"}],"up":[{"embeddable":true,"href":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-json\/wp\/v2\/pages\/666"}],"wp:attachment":[{"href":"http:\/\/www.lessvtdelagrenouille.fr\/blog\/wp-json\/wp\/v2\/media?parent=944"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}