{"id":3933,"date":"2023-01-09T10:38:49","date_gmt":"2023-01-09T10:38:49","guid":{"rendered":"https:\/\/8thclass.deltapublications.in\/?page_id=3933"},"modified":"2025-09-22T07:21:53","modified_gmt":"2025-09-22T07:21:53","slug":"s-10-h-role-of-hormones-in-completing-the-life-history-of-insects-and-frogs","status":"publish","type":"page","link":"https:\/\/8thclass.deltapublications.in\/index.php\/s-10-h-role-of-hormones-in-completing-the-life-history-of-insects-and-frogs\/","title":{"rendered":"s-10.h Role Of Hormones In Completing The Life History Of Insects And Frogs"},"content":{"rendered":"\n<h2 class=\"wp-block-heading has-text-align-center has-text-color has-huge-font-size\" style=\"color:#00056d;text-transform:uppercase\"><strong>Role Of Hormones In Completing The Life History Of Insects And Frogs<\/strong><\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:100%\">\n<div style=\"position: relative; width: 100%; height: 0; padding-top: 56.2500%;\n padding-bottom: 0; box-shadow: 0 2px 8px 0 rgba(63,69,81,0.16); margin-top: 1.6em; margin-bottom: 0.9em; overflow: hidden;\n border-radius: 8px; will-change: transform;\">\n  <iframe loading=\"lazy\" style=\"position: absolute; width: 100%; height: 100%; top: 0; left: 0; border: none; padding: 0;margin: 0;\"\n    src=\"https:\/\/www.canva.com\/design\/DAF5Zet85Qc\/O3woIsSeENhcJl4jgiR3yA\/watch?embed\" allowfullscreen=\"allowfullscreen\" allow=\"fullscreen\">\n  <\/iframe>\n<\/div>\n<a href=\"https:&#x2F;&#x2F;www.canva.com&#x2F;design&#x2F;DAF5Zet85Qc&#x2F;O3woIsSeENhcJl4jgiR3yA&#x2F;watch?utm_content=DAF5Zet85Qc&amp;utm_campaign=designshare&amp;utm_medium=embeds&amp;utm_source=link\" target=\"_blank\" rel=\"noopener\">role of hormones in completing life history of frogs<\/a> by Delta publications\n<\/div>\n<\/div>\n\n\n\n<p class=\"has-text-color has-link-color has-huge-font-size wp-elements-c94a149b099fb3f23f355c7448aa9d47\" style=\"color:#74008b\"><strong>key notes:<\/strong><\/p>\n\n\n<div class=\"wp-block-image is-resized\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"411\" src=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/10\/88tlqxua210118ss4mpgeneratedw500.jpg\" alt=\"\" class=\"wp-image-12161\" srcset=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/10\/88tlqxua210118ss4mpgeneratedw500.jpg 500w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/10\/88tlqxua210118ss4mpgeneratedw500-300x247.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-3ec7693368385d82c7c4265b2fb87346\" style=\"color:#000060\"><strong>Hormones in Insects:<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list has-large-font-size\">\n<li><strong>Developmental Stages<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Insects undergo a process called <strong>metamorphosis<\/strong>, where they transform from one life stage to another (e.g., egg \u2192 larva \u2192 pupa \u2192 adult).<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Hormones Involved<\/strong>:\n<ul class=\"wp-block-list\">\n<li><strong>Juvenile Hormone<\/strong> (JH): Maintains the insect in its immature stages (larval stages). Low levels trigger the transition to the next stage (like pupa).<\/li>\n\n\n\n<li><strong>Ecdysone<\/strong>: Responsible for triggering molting, where the insect sheds its exoskeleton to grow.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Metamorphosis Process<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Hormones control the timing and nature of changes in the insect\u2019s body during its life cycle, including the development of wings in adult insects and reproductive structures.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Reproduction<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Hormones also regulate reproductive processes, including mating behaviors and egg production in female insects.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-f00c1e5ddc505b4fe142eaf78acee993\" style=\"color:#000060\"><strong>Hormones in Frogs:<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li class=\"has-large-font-size\"><strong>Metamorphosis in Frogs<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Frogs undergo <strong>metamorphosis<\/strong> from a tadpole (aquatic) to an adult frog (terrestrial). This transformation is hormonally controlled.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li class=\"has-large-font-size\"><strong>Thyroxine<\/strong>:\n<ul class=\"wp-block-list\">\n<li>The key hormone responsible for metamorphosis in frogs is <strong>thyroxine<\/strong>, which promotes the development of adult characteristics.<\/li>\n\n\n\n<li>As thyroid hormones increase, tadpoles undergo structural changes like the formation of legs, resorption of the tail, and the development of lungs for breathing air.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li class=\"has-large-font-size\"><strong>Reproduction in Frogs<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Hormones like <strong>gonadotropins<\/strong> control the development of reproductive organs in frogs and trigger mating behaviors during the breeding season.<\/li>\n\n\n\n<li>Females lay eggs, and fertilization occurs externally in water.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-wide\"\/>\n\n\n\n<h3 class=\"wp-block-heading has-text-color has-link-color has-large-font-size wp-elements-da23cb169d438de660ee4be09490e49b\" style=\"color:#000060\"><strong>Comparison of Hormonal Roles:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li>Both insects and frogs experience hormonal control during metamorphosis, but the hormones involved and the timing differ.<\/li>\n\n\n\n<li>Insects undergo hormonal changes during molts, while frogs undergo significant body changes from aquatic to terrestrial life under the influence of thyroid hormones.<\/li>\n<\/ul>\n\n\n\n<p class=\"has-large-font-size\">These hormones ensure the proper development, growth, and reproduction of both insects and frogs, completing their life cycle.<\/p>\n\n\n\n<p class=\"has-text-color has-large-font-size\" style=\"color:#d90000\"><strong>Let&#8217;s practice!<\/strong><\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/81819\/150\/944\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-100.png\" alt=\"\" class=\"wp-image-7822\" srcset=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-100.png 500w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-100-300x300.png 300w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-2-100-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/wordwall.net\/play\/81648\/633\/239\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-99.png\" alt=\"\" class=\"wp-image-7823\" srcset=\"https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-99.png 500w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-99-300x300.png 300w, https:\/\/8thclass.deltapublications.in\/wp-content\/uploads\/2023\/03\/Worksheet-1-1-1-99-150x150.png 150w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/a><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Role Of Hormones In Completing The Life History Of Insects And Frogs role of hormones in completing life history of frogs by Delta publications key notes: Hormones in Insects: Hormones in Frogs: Comparison of Hormonal Roles: These hormones ensure the proper development, growth, and reproduction of both insects and frogs, completing their life cycle. Let&#8217;s<a class=\"more-link\" href=\"https:\/\/8thclass.deltapublications.in\/index.php\/s-10-h-role-of-hormones-in-completing-the-life-history-of-insects-and-frogs\/\">Continue reading <span class=\"screen-reader-text\">&#8220;s-10.h Role Of Hormones In Completing The Life History Of Insects And Frogs&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"class_list":["post-3933","page","type-page","status-publish","hentry","entry"],"aioseo_notices":[],"_hostinger_reach_plugin_has_subscription_block":false,"_hostinger_reach_plugin_is_elementor":false,"_links":{"self":[{"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3933","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/comments?post=3933"}],"version-history":[{"count":18,"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3933\/revisions"}],"predecessor-version":[{"id":21559,"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/pages\/3933\/revisions\/21559"}],"wp:attachment":[{"href":"https:\/\/8thclass.deltapublications.in\/index.php\/wp-json\/wp\/v2\/media?parent=3933"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}