{"id":371,"date":"2021-11-03T04:30:55","date_gmt":"2021-11-02T22:30:55","guid":{"rendered":"https:\/\/stage-wp.10minuteschool.com\/?p=371"},"modified":"2022-11-14T13:53:52","modified_gmt":"2022-11-14T07:53:52","slug":"phylum2-cnidaria","status":"publish","type":"post","link":"https:\/\/10minuteschool.com\/content\/phylum2-cnidaria\/","title":{"rendered":"Cnidaria (\u09a8\u09bf\u09a1\u09be\u09b0\u09bf\u09df\u09be)"},"content":{"rendered":"\r\n<h2><strong>Phylum-2 : Cnidaria (\u09a8\u09bf\u09a1\u09be\u09b0\u09bf\u09af\u09bc\u09be)<\/strong><\/h2>\r\n\r\n\r\n\r\n<p>[ \u0997\u09cd\u09b0\u09bf\u0995 <em>knide<\/em> = nettle, \u09b0\u09cb\u09ae \u09ac\u09be \u0995\u09be\u099f\u09be\u00a0 <em>aria<\/em> = connected with, \u09b8\u0982\u09af\u09c1\u0995\u09cd\u09a4 ]<\/p>\r\n\r\n\r\n\r\n<h3><strong>\u09aa\u09b0\u09cd\u09ac Cnidira-\u09b0 \u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af\u00a0<\/strong><\/h3>\r\n\r\n\r\n\r\n<p>\u09e7. \u09aa\u09cd\u09b0\u09be\u09a3\u09c0\u0997\u09c1\u09b2\u09cb \u09b8\u09be\u09ae\u09be\u09a8\u09cd\u09af <strong>\u099f\u09bf\u09b8\u09cd\u09af\u09c1 \u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09b0 <\/strong>(tissue grade) \u09ac\u09b9\u09c1\u0995\u09cb\u09b7\u09c0 \u0993 \u0985\u09b0\u09c0\u09af\u09bc \u09aa\u09cd\u09b0\u09a4\u09bf\u09b8\u09ae \u09aa\u09cd\u09b0\u09be\u09a3\u09c0\u0964<\/p>\r\n\r\n\r\n\r\n<p>\u09e8. \u09a6\u09c7\u09b9\u09aa\u09cd\u09b0\u09be\u099a\u09c0\u09b0 \u09a6\u09cd\u09ac\u09bf\u09b8\u09cd\u09a4\u09b0\u09c0 \u0995\u09cb\u09b7\u09af\u09c1\u0995\u09cd\u09a4 \u09ac\u09be <strong>\u09a1\u09bf\u09aa\u09cd\u09b2\u09cb\u09ac\u09cd\u09b2\u09be\u09b8\u099f\u09bf\u0995<\/strong> (diploblastic); \u09ac\u09be\u0987\u09b0\u09c7\u09b0 \u09b8\u09cd\u09a4\u09b0\u099f\u09bf \u098f\u09aa\u09bf\u09a1\u09be\u09b0\u09cd\u09ae\u09bf\u09b8 \u098f\u09ac\u0982 \u09ad\u09bf\u09a4\u09b0\u09c7\u09b0 \u09b8\u09cd\u09a4\u09b0 \u098f\u09a8\u09cd\u09a1\u09cb\u09a1\u09be\u09b0\u09cd\u09ae\u09bf\u09b8 \u09ac\u09be \u0997\u09cd\u09af\u09be\u09b8\u09cd\u099f\u09cd\u09b0\u09cb\u09a1\u09be\u09b0\u09cd\u09ae\u09bf\u09b8 \u09a8\u09be\u09ae\u09c7 \u09aa\u09b0\u09bf\u099a\u09bf\u09a4\u0964 \u0989\u09ad\u09af\u09bc \u09b8\u09cd\u09a4\u09b0\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09ac\u09b0\u09cd\u09a4\u09c0 \u09b8\u09cd\u09a5\u09be\u09a8\u09c7 \u09a5\u09be\u0995\u09c7 \u0986\u09a0\u09be\u09b2\u09cb \u099c\u09c7\u09b2\u09bf\u09b0 \u09ae\u09a4\u09cb \u0985\u0995\u09cb\u09b7\u09c0\u09af\u09bc \u09ae\u09c7\u09b8\u09cb\u0997\u09cd\u09b2\u09bf\u09af\u09bc\u09be (mesoglea)\u0964\u00a0<\/p>\r\n\r\n\r\n\r\n<p>\u09e9. \u09a8\u09c7\u09ae\u09be\u099f\u09cb\u099f\u09bf\u09b8\u09cd\u099f (nematocyst) \u09a7\u09be\u09b0\u09a3\u0995\u09be\u09b0\u09c0 <strong>\u09a8\u09bf\u09a1\u09cb\u09b8\u09be\u0987\u099f<\/strong> (cnidocyte) \u09a8\u09be\u09ae\u0995 \u09ac\u09bf\u09b6\u09c7\u09b7 \u09a7\u09b0\u09a8\u09c7\u09b0 \u0995\u09cb\u09b7 \u0989\u09aa\u09b8\u09cd\u09a5\u09bf\u09a4\u0964 \u0995\u09b0\u09cd\u09b7\u09bf\u0995\u09be\u09af\u09bc \u098f\u0997\u09c1\u09b2\u09cb \u09b8\u09ac\u099a\u09c7\u09af\u09bc\u09c7 \u09ac\u09c7\u09b6\u09bf \u09aa\u09be\u0993\u09af\u09bc\u09be \u09af\u09be\u09af\u09bc\u0964 \u09a8\u09bf\u09a1\u09be\u09b0\u09bf\u09af\u09bc\u09be\u09a8\u09a6\u09c7\u09b0 \u09a6\u0982\u09b6\u09a8 \u0985\u0999\u09cd\u0997\u09be\u09a3\u09c1 (stinging organelles) \u09b9\u099a\u09cd\u099b\u09c7 \u09a8\u09c7\u09ae\u09cb\u099f\u09cb\u099f\u09bf\u09b8\u09cd\u099f\u0964 \u09aa\u09cd\u09b0\u09be\u09a3\u09c0 \u098f\u09b0 \u09b8\u09be\u09b9\u09be\u09af\u09cd\u09af\u09c7 \u0986\u09a4\u09cd\u09ae\u09b0\u0995\u09cd\u09b7\u09be, \u0996\u09be\u09a6\u09cd\u09af \u0997\u09cd\u09b0\u09b9\u09a3 \u0993 \u09a6\u09c7\u09b9 \u09aa\u09b0\u09bf\u09b8\u09cd\u0995\u09be\u09b0-\u09aa\u09b0\u09bf\u099a\u09cd\u099b\u09a8\u09cd\u09a8 \u09b0\u09be\u0996\u09be\u09b0 \u0995\u09be\u099c \u0995\u09b0\u09c7\u0964<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" class=\"aligncenter wp-image-379 size-full\" src=\"https:\/\/stage-wp.10minuteschool.com\/wp-content\/uploads\/2021\/09\/Slide1.jpg\" alt=\"Cnidaria-Nematocyst\" width=\"720\" height=\"288\" srcset=\"https:\/\/10minuteschool.com\/content\/wp-content\/uploads\/2021\/09\/Slide1.jpg 720w, https:\/\/10minuteschool.com\/content\/wp-content\/uploads\/2021\/09\/Slide1-300x120.jpg 300w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<p>\u09ea. \u09a6\u09c7\u09b9\u09be\u09ad\u09cd\u09af\u09a8\u09cd\u09a4\u09b0\u09c7 <strong>\u09b8\u09bf\u09b2\u09c7\u09a8\u09cd\u099f\u09c7\u09b0\u09a8<\/strong> (coelenteron) \u09a8\u09be\u09ae\u09c7 \u098f\u0995\u09ae\u09be\u09a4\u09cd\u09b0 \u09aa\u09b0\u09bf\u09aa\u09be\u0995 \u09b8\u0982\u09ac\u09b9\u09a8 \u0997\u09b9\u09ac\u09cd\u09ac\u09b0\u09ac (gastro- vuscular cavity) \u09a5\u09be\u0995\u09c7 \u09af\u09be \u098f\u0995\u099f\u09bf \u099b\u09bf\u09a6\u09cd\u09b0\u09aa\u09a5\u09c7 \u09ac\u09be\u0987\u09b0\u09c7 \u0989\u09a8\u09cd\u09ae\u09c1\u0995\u09cd\u09a4\u0964 \u099b\u09bf\u09a6\u09cd\u09b0\u099f\u09bf \u09ae\u09c1\u0996 \u0993 \u09aa\u09be\u09af\u09bc\u09c1\u09b0 \u0995\u09be\u099c \u0995\u09b0\u09c7\u0964<\/p>\r\n\r\n\r\n\r\n<p>\u09eb. \u0996\u09be\u09a6\u09cd\u09af\u09ac\u09b8\u09cd\u09a4\u09c1 \u09ac\u09b9\u09bf\u0983\u0995\u09cb\u09b7\u09c0\u09af\u09bc \u0993 \u0985\u09a8\u09cd\u09a4\u0983\u0995\u09cb\u09b7\u09c0\u09af\u09bc \u0989\u09ad\u09af\u09bc\u09ad\u09be\u09ac\u09c7\u0987 \u09aa\u09b0\u09bf\u09aa\u09be\u0995 \u09b9\u09af\u09bc \u0964<\/p>\r\n\r\n\r\n\r\n<p>\u09ec. \u0985\u09a8\u09c7\u0995 \u09aa\u09cd\u09b0\u099c\u09be\u09a4\u09bf <strong>\u09ac\u09b9\u09c1\u09b0\u09c2\u09aa\u09c0\u09a4\u09be<\/strong> \u09aa\u09cd\u09b0\u09a6\u09b0\u09cd\u09b6\u09a8 \u0995\u09b0\u09c7\u0964 \u09af\u09c7\u09b8\u09ac \u09aa\u09cd\u09b0\u09be\u09a3\u09c0 \u09ac\u09b9\u09c1\u09b0\u09c2\u09aa\u09c0 \u09b8\u09a6\u09b8\u09cd\u09af\u09c7\u09b0 \u09ae\u09cc\u09b2\u09bf\u0995 \u098f\u0995\u0995 \u09aa\u09b2\u09bf\u09aa (polyp)\u00a0 \u0993 \u09ae\u09c7\u09a1\u09c1\u09b8\u09be\u0964 \u09ae\u09c7\u09a1\u09c1\u09b8\u09be (medusa)\u00a0 \u09b8\u09cd\u09a5\u09ac\u09bf\u09b0 \u0993 \u0993 \u0985\u09af\u09cc\u09a8 \u099c\u09a8\u09a8\u0995\u09cd\u09b7\u09ae \u098f\u09ac\u0982 \u09ae\u09c7\u09a1\u09c1\u09b8\u09be \u09ae\u09c1\u0995\u09cd\u09a4 \u0985\u09af\u09cc\u09a8 \u099c\u09a8\u09a8\u09c7 \u09b8\u0995\u09cd\u09b7\u09ae\u0964<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" class=\"aligncenter wp-image-380 size-full\" src=\"https:\/\/stage-wp.10minuteschool.com\/wp-content\/uploads\/2021\/09\/image-35.png\" alt=\"Cnidaria-polyp-medusa\" width=\"332\" height=\"304\" srcset=\"https:\/\/10minuteschool.com\/content\/wp-content\/uploads\/2021\/09\/image-35.png 332w, https:\/\/10minuteschool.com\/content\/wp-content\/uploads\/2021\/09\/image-35-300x275.png 300w\" sizes=\"(max-width: 332px) 100vw, 332px\" \/><\/figure>\r\n<\/div>\r\n\r\n\r\n\r\n<h3><strong>Cnidaria \u09aa\u09b0\u09cd\u09ac\u0995\u09c7 \u09e9 \u099f\u09bf (\u09b6\u09cd\u09b0\u09c7\u09a3\u09c0)\u09a4\u09c7 \u09ad\u09be\u0997 \u0995\u09b0\u09be \u09b9\u09af\u09bc\u09c7\u099b\u09c7 :\u00a0\u00a0<\/strong><\/h3>\r\n\r\n\r\n\r\n<p><strong>Class-1 : <\/strong>Hydrozoa (\u09af\u09c7\u09ae\u09a8- \u09ae\u099f\u0995\u09be \u09b8\u09cd\u09aa\u099e\u09cd\u099c)<\/p>\r\n\r\n\r\n\r\n<p><strong>Class-2 : <\/strong>Scyphozoa (\u09af\u09c7\u09ae\u09a8- \u09a6\u09a1\u09bc\u09bf \u09b8\u09cd\u09aa\u099e\u09cd\u099c)<\/p>\r\n\r\n\r\n\r\n<p><strong>Class-3 : <\/strong>Cubozoa (\u09af\u09c7\u09ae\u09a8-\u09ae\u09bf\u09a0\u09be \u09aa\u09be\u09a8\u09bf\u09b0 \u09b8\u09cd\u09aa\u099e\u09cd\u099c)<\/p>\r\n\r\n\r\n\r\n<p><strong>Class-4 : <\/strong>Demospongiae (\u09af\u09c7\u09ae\u09a8-\u09ae\u09bf\u09a0\u09be \u09aa\u09be\u09a8\u09bf\u09b0 \u09b8\u09cd\u09aa\u099e\u09cd\u099c)<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>Phylum-2 : Cnidaria (\u09a8\u09bf\u09a1\u09be\u09b0\u09bf\u09af\u09bc\u09be) [ \u0997\u09cd\u09b0\u09bf\u0995 knide = nettle, \u09b0\u09cb\u09ae \u09ac\u09be \u0995\u09be\u099f\u09be\u00a0 aria = connected with, \u09b8\u0982\u09af\u09c1\u0995\u09cd\u09a4 ] \u09aa\u09b0\u09cd\u09ac Cnidira-\u09b0 \u09ac\u09c8\u09b6\u09bf\u09b7\u09cd\u099f\u09cd\u09af\u00a0 \u09e7. \u09aa\u09cd\u09b0\u09be\u09a3\u09c0\u0997\u09c1\u09b2\u09cb \u09b8\u09be\u09ae\u09be\u09a8\u09cd\u09af \u099f\u09bf\u09b8\u09cd\u09af\u09c1 \u09ae\u09be\u09a4\u09cd\u09b0\u09be\u09b0 (tissue grade) \u09ac\u09b9\u09c1\u0995\u09cb\u09b7\u09c0 \u0993 \u0985\u09b0\u09c0\u09af\u09bc \u09aa\u09cd\u09b0\u09a4\u09bf\u09b8\u09ae \u09aa\u09cd\u09b0\u09be\u09a3\u09c0\u0964 \u09e8. \u09a6\u09c7\u09b9\u09aa\u09cd\u09b0\u09be\u099a\u09c0\u09b0 \u09a6\u09cd\u09ac\u09bf\u09b8\u09cd\u09a4\u09b0\u09c0 \u0995\u09cb\u09b7\u09af\u09c1\u0995\u09cd\u09a4 \u09ac\u09be \u09a1\u09bf\u09aa\u09cd\u09b2\u09cb\u09ac\u09cd\u09b2\u09be\u09b8\u099f\u09bf\u0995 (diploblastic);<\/p>\n<p> <a class=\"redmore\" href=\"https:\/\/10minuteschool.com\/content\/phylum2-cnidaria\/\">Read More<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[50,3025,4213,3035],"tags":[552,551,548,554,553,557,556,555,549,559,550,558],"_links":{"self":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/371"}],"collection":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/comments?post=371"}],"version-history":[{"count":8,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/371\/revisions"}],"predecessor-version":[{"id":11665,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/posts\/371\/revisions\/11665"}],"wp:attachment":[{"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/media?parent=371"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/categories?post=371"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/10minuteschool.com\/content\/wp-json\/wp\/v2\/tags?post=371"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}