{"id":6458,"date":"2019-02-14T06:30:31","date_gmt":"2019-02-14T01:00:31","guid":{"rendered":"http:\/\/astan.lk\/al_virtualclassroom\/?p=6458"},"modified":"2019-02-14T12:48:25","modified_gmt":"2019-02-14T07:18:25","slug":"%e0%ae%a8%e0%ae%b0%e0%ae%ae%e0%af%8d%e0%ae%aa%e0%af%81-%e0%ae%a4%e0%af%8a%e0%ae%95%e0%af%81%e0%ae%a4%e0%ae%bf-%e0%ae%b5%e0%ae%bf%e0%ae%b0%e0%af%81%e0%ae%a4%e0%af%8d%e0%ae%a4%e0%ae%bf","status":"publish","type":"post","link":"https:\/\/astan.lk\/al_virtualclassroom\/ta\/%e0%ae%a8%e0%ae%b0%e0%ae%ae%e0%af%8d%e0%ae%aa%e0%af%81-%e0%ae%a4%e0%af%8a%e0%ae%95%e0%af%81%e0%ae%a4%e0%ae%bf-%e0%ae%b5%e0%ae%bf%e0%ae%b0%e0%af%81%e0%ae%a4%e0%af%8d%e0%ae%a4%e0%ae%bf\/","title":{"rendered":"\u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba4\u0bca\u0b95\u0bc1\u0ba4\u0bbf \u0bb5\u0bbf\u0bb0\u0bc1\u0ba4\u0bcd\u0ba4\u0bbf"},"content":{"rendered":"<p><strong>\u0bb5\u0b95\u0bc8\u0baf\u0bbe\u0ba9 \u0bae\u0bc1\u0bb3\u0bcd\u0bb3\u0ba8\u0bcd\u0ba4\u0ba3\u0bcd\u0b9f\u0bc1 \u0b85\u0bb1\u0bcd\u0bb1\u0ba4\u0bbf\u0bb2\u0bcd \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0b92\u0bb4\u0bc1\u0b99\u0bcd\u0b95\u0bae\u0bc8\u0baa\u0bcd\u0baa\u0bc1<\/strong><br \/>\n<strong> (Annelida, Mollusca, Arthropoda)<a class=\"fancybox\" href=\"http:\/\/astan.lk\/al_virtualclassroom\/wp-content\/uploads\/2017\/01\/pic1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"fancybox aligncenter wp-image-6533 size-thumbnail\" src=\"http:\/\/astan.lk\/al_virtualclassroom\/wp-content\/uploads\/2017\/01\/pic1-150x150.jpg\" alt=\"pic1\" width=\"150\" height=\"150\" \/><\/a>\u00a0<\/strong><\/p>\n<p>\u0bb5\u0b95\u0bc8\u0baf\u0bbe\u0ba9 \u0bae\u0bc1\u0bb3\u0bcd\u0bb3\u0ba8\u0bcd\u0ba4\u0ba3\u0bcd\u0b9f\u0bc1 \u0b85\u0bb1\u0bcd\u0bb1\u0bb5\u0bc8\u0baf\u0bbf\u0ba9\u0bcd \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba4\u0bca\u0b95\u0bc1\u0ba4\u0bbf\u0baf\u0bbf\u0bb2\u0bcd \u0baa\u0bbf\u0ba9\u0bcd\u0bb5\u0bb0\u0bc1\u0bae\u0bcd \u0b85\u0bae\u0bcd\u0b9a\u0bae\u0bcd \u0b89\u0bb3\u0bcd\u0bb3\u0ba4\u0bc1.<br \/>\n1. \u0ba4\u0bb2\u0bc8\u0baf\u0bbf\u0bb2\u0bcd \u0b9a\u0bcb\u0b9f\u0bbf \u0bae\u0bc2\u0bb3\u0bc8\u0baf\u0ba4\u0bcd\u0ba4\u0bbf\u0bb0\u0b9f\u0bcd\u0b9f\u0bc1<br \/>\n2. \u0bb5\u0baf\u0bbf\u0bb1\u0bcd\u0bb1\u0bc1\u0baa\u0bc1\u0bb1\u0bae\u0bbe\u0ba9 \u0ba4\u0bbf\u0ba3\u0bcd\u0bae \u0ba4\u0bbf\u0bb0\u0b9f\u0bcd\u0b9f\u0bc1\u0b95\u0bb3\u0bc8 \u0b95\u0bca\u0ba3\u0bcd\u0b9f \u0b87\u0bb0\u0b9f\u0bcd\u0b9f\u0bc8 \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba8\u0bbe\u0ba3\u0bcd<br \/>\n3. \u0ba4\u0bc1\u0ba3\u0bcd\u0b9f\u0ba4\u0bcd\u0ba4\u0bbf\u0bb1\u0bcd\u0b95\u0bc1\u0bb0\u0bbf\u0baf \u0bb5\u0baf\u0bbf\u0bb1\u0bcd\u0bb1\u0bc1\u0baa\u0bcd\u0baa\u0bc1\u0bb1 \u0ba4\u0bbf\u0bb0\u0b9f\u0bcd\u0b9f\u0bc1<br \/>\n4. \u0ba4\u0bbf\u0bb0\u0b9f\u0bcd\u0b9f\u0bbf\u0bb2\u0bbf\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bc1 \u0b8e\u0bb4\u0bc1\u0bae\u0bcd \u0b9a\u0bc1\u0bb1\u0bcd\u0bb1\u0baf\u0bb2\u0bcd \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1\u0b95\u0bb3\u0bcd<br \/>\n5. \u0b95\u0ba3\u0bcd\u0b95\u0bb3\u0bcd, \u0baa\u0bc1\u0bb2\u0ba9\u0bcd\u0b95\u0bb2\u0bae\u0bcd \u0bb5\u0bbe\u0b99\u0bcd\u0b95\u0bbf\u0baf\u0bbe\u0b95 \u0bb5\u0bbf\u0bb0\u0bc1\u0ba4\u0bcd\u0ba4\u0bbf \u0b85\u0b9f\u0bc8\u0ba8\u0bcd\u0ba4\u0bbf\u0bb0\u0bc1\u0b95\u0bcd\u0b95\u0bc1\u0bae\u0bcd<\/p>\n<p><strong>PLATYHELNINTHES\u00a0<\/strong><\/p>\n<p><a class=\"fancybox\" href=\"http:\/\/astan.lk\/al_virtualclassroom\/wp-content\/uploads\/2017\/01\/pic2.gif\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6540\" src=\"http:\/\/astan.lk\/al_virtualclassroom\/wp-content\/uploads\/2017\/01\/pic2-150x150.gif\" alt=\"pic2\" width=\"150\" height=\"150\" \/><\/a><\/p>\n<p>PLATYHELNINTHES \u0b87\u0ba9\u0bcd \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba4\u0bca\u0b95\u0bc1\u0ba4\u0bbf \u0b92\u0bb4\u0bc1\u0b99\u0bcd\u0b95\u0bae\u0bc8\u0baa\u0bcd\u0baa\u0bbf\u0bb2\u0bcd \u0baa\u0bbf\u0ba9\u0bcd\u0bb5\u0bb0\u0bc1\u0bae\u0bcd \u0b95\u0b9f\u0bcd\u0b9f\u0bae\u0bc8\u0baa\u0bcd\u0baa\u0bc1\u0bb3\u0bcd\u0bb3\u0ba4\u0bc1.<br \/>\n1. \u0b93\u0bb0\u0bb3\u0bb5\u0bc1 \u0bb5\u0bbf\u0bb0\u0bc1\u0ba4\u0bcd\u0ba4\u0bbf\u0baf\u0b9f\u0bc8\u0ba8\u0bcd\u0ba4 \u0ba4\u0bb2\u0bc8\u0baa\u0bcd \u0baa\u0b95\u0bc1\u0ba4\u0bbf\u0baf\u0bbf\u0bb2\u0bcd \u0b85\u0ba4\u0bbe\u0bb5\u0ba4\u0bc1 \u0bae\u0bc1\u0bb1\u0bcd\u0baa\u0bc1\u0bb1\u0bae\u0bbe\u0b95 \u0b95\u0bcb\u0b9f\u0bbf \u0bae\u0bc2\u0bb3\u0bc8\u0baf\u0ba4\u0bcd \u0ba4\u0bbf\u0bb0\u0b9f\u0bcd\u0b9f\u0bc1<br \/>\n2. \u0bae\u0bc2\u0bb3\u0bc8\u0baf\u0ba4\u0bcd \u0ba4\u0bbf\u0bb0\u0b9f\u0bcd\u0b9f\u0bbf\u0bb2\u0bbf\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bc1 \u0b9a\u0bcb\u0b9f\u0bbf \u0bae\u0bc1\u0ba4\u0bc1\u0b95\u0bc1\u0baa\u0bcd\u0baa\u0bc1\u0bb1\u0ba4\u0bcd \u0ba4\u0bbf\u0bb0\u0b9f\u0bcd\u0b9f\u0bc1 { \u0b9a\u0bcb\u0b9f\u0bbf \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0bb5\u0bb3\u0bc8\u0baf\u0bae\u0bcd \u0b8e\u0bb4\u0bc1\u0b95\u0bbf\u0bb1 \u0ba4\u0bbf\u0ba3\u0bcd\u0bae \u0baa\u0b95\u0bcd\u0b95\u0baa\u0bcd\u0baa\u0bc1\u0bb1\u0bae\u0bbe\u0ba9 1 &#8211; 3 \u0ba8\u0bc0\u0bb3\u0bcd\u0baa\u0b95\u0bcd\u0b95 \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba8\u0bbe\u0ba3\u0bcd\u0b95\u0bb3\u0bcd<br \/>\n3. \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba8\u0bbe\u0ba3\u0bbf\u0bb2\u0bcd \u0b85\u0bae\u0bc8\u0ba8\u0bcd\u0ba4\u0bc1\u0bb3\u0bcd\u0bb3 \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba4\u0bbf\u0bb0\u0b9f\u0bcd\u0b9f\u0bc1<br \/>\n4. \u0ba4\u0bbf\u0bb0\u0b9f\u0bcd\u0b9f\u0bbf\u0bb2\u0bbf\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bc1 \u0bb5\u0bc6\u0bb3\u0bbf\u0baf\u0bc7\u0bb1\u0bc1\u0b95\u0bbf\u0bb1 \u0b89\u0b9f\u0bb1\u0bcd\u0baa\u0b95\u0bc1\u0ba4\u0bbf\u0b95\u0bcd\u0b95\u0bc1 \u0b9a\u0bc6\u0bb2\u0bcd\u0b95\u0bbf\u0bb1 \u0b9a\u0bc1\u0bb1\u0bcd\u0bb1\u0baf\u0bb2\u0bcd \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1\u0b95\u0bb3\u0bcd<br \/>\n\u0bae\u0bca\u0ba4\u0bcd\u0ba4\u0ba4\u0bcd\u0ba4\u0bbf\u0bb2\u0bcd \u0b8f\u0ba3\u0bbf \u0b89\u0bb0\u0bc1\u0bb5\u0bbe\u0ba9 \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0b92\u0bb4\u0bc1\u0b99\u0bcd\u0b95\u0bae\u0bc8\u0baa\u0bcd\u0baa\u0bc1.<br \/>\n\u0bb5\u0bbe\u0b99\u0bcd\u0b95\u0bbf \u0bb5\u0bbf\u0bb3\u0bc8\u0bb5\u0bc1 \u0b95\u0bbe\u0b9f\u0bcd\u0b9f\u0bbf \u0bb5\u0bbf\u0bb0\u0bc1\u0ba4\u0bcd\u0ba4\u0bbf\u0baf\u0b9f\u0bc8\u0ba8\u0bcd\u0ba4\u0bc1\u0bb3\u0bcd\u0bb3\u0ba4\u0bc1.<br \/>\n\u0b92\u0bb3\u0bbf\u0bb5\u0bbe\u0b99\u0bcd\u0b95\u0bbf\u0baf\u0bbe\u0b95 \u0b95\u0b9f\u0bcd\u0baa\u0bc1\u0bb3\u0bcd\u0bb3\u0bbf \u0bb5\u0bbf\u0bb0\u0bc1\u0ba4\u0bcd\u0ba4\u0bbf\u0baf\u0b9f\u0bc8\u0ba8\u0bcd\u0ba4\u0bc1\u0bb3\u0bcd\u0bb3\u0ba4\u0bc1.<\/p>\n<ul>\n<li>Annelida \u0b87\u0bb2\u0bcd \u0b8e\u0bb3\u0bbf\u0baf \u0b95\u0ba3\u0bcd\u0b95\u0bb3\u0bcd \u0b89\u0bb3\u0bcd\u0bb3\u0ba4\u0bc1.<\/li>\n<li>Arthropoda \u0b87\u0bb2\u0bcd Annelida \u0b90 \u0bb5\u0bbf\u0b9f \u0bb5\u0bbf\u0bb0\u0bc1\u0ba4\u0bcd\u0ba4\u0bbf\u0baf\u0b9f\u0bc8\u0ba8\u0bcd\u0ba4 \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba4\u0bca\u0b95\u0bc1\u0ba4\u0bbf<br \/>\n\u0bb5\u0bbe\u0b99\u0bcd\u0b95\u0bbf\u0b95\u0bb3\u0bbe\u0b95 \u0ba8\u0ba9\u0bcd\u0b95\u0bc1 \u0bb5\u0bbf\u0bb0\u0bc1\u0ba4\u0bcd\u0ba4\u0bbf\u0baf\u0b9f\u0bc8\u0ba8\u0bcd\u0ba4 \u0bb5\u0bc7\u0bb1\u0bc1\u0baa\u0b9f\u0bcd\u0b9f \u0b95\u0b9f\u0bcd\u0b9f\u0bae\u0bc8\u0baa\u0bcd\u0baa\u0bc1 \u0ba4\u0bca\u0bb4\u0bbf\u0bb1\u0bcd\u0baa\u0b9f\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1.<br \/>\n1. \u0ba4\u0ba9\u0bbf\u0b95\u0bcd \u0b95\u0ba3\u0bcd<br \/>\n2. \u0b95\u0bc2\u0b9f\u0bcd\u0b9f\u0bc1\u0b95\u0bcd\u0b95\u0ba3\u0bcd<br \/>\n3. \u0b89\u0ba3\u0bb0\u0bcd\u0b95\u0bca\u0bae\u0bcd\u0baa\u0bc1<br \/>\n4. \u0baa\u0bb0\u0bbf\u0b9a\u0b99\u0bcd\u0b95\u0bb3\u0bcd (\u0bb5\u0bbe\u0baf\u0bc1\u0bb1\u0bc1\u0baa\u0bcd\u0baa\u0bc1)<br \/>\n5. \u0b89\u0ba3\u0bb0\u0bcd \u0bae\u0baf\u0bbf\u0bb0\u0bcd (\u0b95\u0bbe\u0bb2\u0bcd\u0b95\u0bb3\u0bbf\u0bb2\u0bc1\u0bb3\u0bcd\u0bb3\u0ba9)<\/li>\n<li>\u0b95\u0bc2\u0b9f\u0bcd\u0b9f\u0bc1\u0b95\u0bcd \u0b95\u0ba3\u0bcd\u0ba3\u0bbf\u0ba9\u0bcd \u0b95\u0b9f\u0bcd\u0b9f\u0bae\u0bc8\u0baa\u0bcd\u0baa\u0bc1 \u0b85\u0bb2\u0b95\u0bc1 \u0b95\u0ba3\u0bcd \u0bae\u0bc2\u0bb2\u0b95\u0bae\u0bcd \u0b8e\u0ba9\u0baa\u0bcd\u0baa\u0b9f\u0bc1\u0bae\u0bcd.<br \/>\nArthropoda \u0b90 \u0bb5\u0bbf\u0b9f \u0bb5\u0bbf\u0bb0\u0bc1\u0ba4\u0bcd\u0ba4\u0bbf\u0baf\u0b9f\u0bc8\u0ba8\u0bcd\u0ba4 \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba4\u0bca\u0b95\u0bc1\u0ba4\u0bbf Mollusca \u0b87\u0bb2\u0bcd \u0b89\u0bb3\u0bcd\u0bb3\u0ba4\u0bc1. \u0ba8\u0ba9\u0bcd\u0b95\u0bc1 \u0bb5\u0bbf\u0bb0\u0bc1\u0ba4\u0bcd\u0ba4\u0bbf\u0baf\u0b9f\u0bc8\u0ba8\u0bcd\u0ba4 \u0b95\u0ba3\u0bcd\u0ba3\u0bae\u0bcd \u0b89\u0bb3\u0bcd\u0bb3\u0ba4\u0bc1.<\/li>\n<li>Cephalopoda \u0b95\u0bb3\u0bbf\u0bb2\u0bcd Chordata\/ \u0bae\u0bc1\u0bb3\u0bcd\u0bb3\u0ba8\u0bcd\u0ba4\u0ba3\u0bcd\u0b9f\u0bc1 \u0bb5\u0bbf\u0bb2\u0b99\u0bcd\u0b95\u0bc1\u0b95\u0bcd\u0b95\u0bc1 \u0b92\u0baa\u0bcd\u0baa\u0bbe\u0ba9 \u0b95\u0ba3\u0bcd \u0b89\u0bb3\u0bcd\u0bb3\u0ba4\u0bc1<\/li>\n<\/ul>\n<p>.Annelida,Arthropoda,Mollusca \u0b87\u0bb2\u0bcd (\u0bb5\u0bbf\u0b9f\u0bcd\u0b9f\u0bae\u0bcd \u0b95\u0bc2\u0b9f\u0bbf\u0baf\u0ba4\u0bc1) \u0b87\u0bb0\u0bbe\u0b9f\u0bcd\u0b9a\u0ba4 \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba8\u0bbe\u0bb0\u0bcd\u0b95\u0bb3\u0bcd \u0b89\u0bb3\u0bcd\u0bb3\u0ba4\u0bc1. \u0b87\u0ba4\u0ba9\u0bbe\u0bb2\u0bcd \u0b87\u0bb5\u0bb1\u0bcd\u0bb1\u0bbf\u0bb2\u0bcd \u0b95\u0ba3\u0ba4\u0bcd\u0ba4\u0bbe\u0b95\u0bcd\u0b95\u00e4\u00e4 \u0bb5\u0bc7\u0b95\u0bae\u0bcd \u0b95\u0bc2\u0b9f\u0bc1\u0b95\u0bbf\u0bb1\u0ba4\u0bc1. 100 \u0b85\u0bb3-1 \u0b95\u0ba3\u0ba4\u0bcd\u0ba4\u0bbe\u0b95\u0bcd\u0b95 \u0bb5\u0bc7\u0b95\u0bae\u0bcd.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>ECHINODERMATA\u00a0<a class=\"fancybox\" href=\"http:\/\/astan.lk\/al_virtualclassroom\/wp-content\/uploads\/2017\/01\/pic3.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6549 size-thumbnail\" src=\"http:\/\/astan.lk\/al_virtualclassroom\/wp-content\/uploads\/2017\/01\/pic3-150x150.jpg\" alt=\"pic3\" width=\"150\" height=\"150\" \/><\/a><\/strong><\/p>\n<p>Echinodemata \u0b95\u0bb3\u0bbf\u0bb2\u0bcd \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0b92\u0bb4\u0bc1\u0b99\u0bcd\u0b95\u0bae\u0bc8\u0baa\u0bcd\u0baa\u0bbf\u0bb2\u0bcd \u0baa\u0bbf\u0ba9\u0bcd\u0bb5\u0bb0\u0bc1\u0bae\u0bcd \u0b95\u0b9f\u0bcd\u0b9f\u0bae\u0bc8\u0baa\u0bcd\u0baa\u0bc1 \u0b89\u0bb3\u0bcd\u0bb3\u0ba4\u0bc1.<br \/>\n1. \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0bb5\u0bb3\u0bc8\u0baf\u0bae\u0bcd<\/p>\n<p><strong>CHORDATA<\/strong><\/p>\n<p>\u0ba8\u0ba9\u0bcd\u0b95\u0bc1 \u0bb5\u0bbf\u0bb0\u0bc1\u0ba4\u0bcd\u0ba4\u0bbf\u0baf\u0b9f\u0bc8\u0ba8\u0bcd\u0ba4 \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba4\u0bca\u0b95\u0bc1\u0ba4\u0bbf chordata \u0b87\u0bb2\u0bcd \u0b89\u0bb3\u0bcd\u0bb3\u0ba4. \u0b85\u0ba4\u0bbf\u0bb2\u0bcd \u0baa\u0bbf\u0ba9\u0bcd\u0bb5\u0bb0\u0bc1\u0bae\u0bcd \u0b95\u0b9f\u0bcd\u0b9f\u0bae\u0bc8\u0baa\u0bcd\u0baa\u0bc1\u0bb3\u0bcd\u0bb3\u0ba4\u0bc1.<br \/>\n1. \u0ba4\u0ba9\u0bbf\u0baf\u0bbe\u0ba9 \/ \u0b92\u0bb1\u0bcd\u0bb1\u0bc8 \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba8\u0bbe\u0ba3\u0bcd<br \/>\n2. \u0bae\u0bc1\u0ba4\u0bc1\u0b95\u0bc1\u0baa\u0bcd\u0baa\u0bc1\u0bb1\u0ba4\u0bcd\u0ba4\u0bbf\u0bb2\u0bae\u0bc8\u0ba8\u0bcd\u0ba4 \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba8\u0bbe\u0ba3\u0bcd &#8211; \u0b85\u0bae\u0bc8\u0bb5\u0bbf\u0b9f\u0bae\u0bcd \u0b9a\u0bbe\u0bb0\u0bcd\u0ba8\u0bcd\u0ba4<br \/>\n3. \u0b95\u0bcb\u0bb0\u0bc8\/ \u0b95\u0bc1\u0bb4\u0bbe\u0baf\u0bc1\u0bb0\u0bc1\u0bb5\u0bbe\u0ba9 \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba8\u0bbe\u0ba3\u0bcd<br \/>\n4. \u0ba4\u0bbf\u0bb0\u0b9f\u0bcd\u0b9f\u0bc1\u0b95\u0bb3\u0bcd \u0b85\u0bb1\u0bcd\u0bb1 \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba8\u0bbe\u0ba3\u0bcd<br \/>\n\u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba4\u0bca\u0b95\u0bc1\u0ba4\u0bbf \u0baa\u0b9f\u0bbf\u0baa\u0bcd\u0baa\u0b9f\u0bbf\u0baf\u0bbe\u0b95 \u0b9a\u0bbf\u0b95\u0bcd\u0b95\u0bb2\u0bcd \u0ba4\u0ba9\u0bcd\u0bae\u0bc8 \u0b95\u0bc2\u0b9f\u0bbf Mammalia \u0b87\u0bb2\u0bcd \u0b85\u0ba4\u0bbf \u0b89\u0baf\u0bb0\u0bcd \u0b9a\u0bbf\u0b95\u0bcd\u0b95\u0bb2\u0bcd \u0ba4\u0ba9\u0bcd\u0bae\u0bc8 \u0b89\u0bb3\u0bcd\u0bb3\u0ba4\u0bc1.<br \/>\n\u0b9a\u0bbf\u0b95\u0bcd\u0b95\u0bb2\u0bcd \u0ba4\u0ba9\u0bcd\u0bae\u0bc8\u0baf\u0bbf\u0ba9\u0bcd \u0baa\u0bcb\u0ba4\u0bc1 \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba8\u0bbe\u0ba3\u0bbf\u0ba9\u0bcd \u0bae\u0bc1\u0bb1\u0bcd\u0baa\u0bc1\u0bb1\u0bae\u0bcd \u0bae\u0bc2\u0bb3\u0bc8\u0baf\u0bbe\u0b95\u0bb5\u0bc1\u0bae\u0bcd \u0baa\u0bbf\u0ba9\u0bcd\u0baa\u0bc1\u0bb1\u0bae\u0bcd &#8211; \u0bae\u0bc1\u0ba3\u0bcd\u0ba3\u0bbe\u0ba9\u0bbe\u0b95\u0bb5\u0bc1\u0bae\u0bcd \u0bb5\u0bbf\u0bb0\u0bc1\u0ba4\u0bcd\u0ba4\u0bbf\u0baf\u0b9f\u0bc8\u0baf\u0bc1\u0bae\u0bcd.<\/p>\n<p>2005<br \/>\n\u0bae\u0bc1\u0bb3\u0bcd\u0bb3\u0ba8\u0bcd\u0ba4\u0ba3\u0bcd\u0b9f\u0bc1 \u0b85\u0bb1\u0bcd\u0bb1 \u0bb5\u0bbf\u0bb2\u0b99\u0bcd\u0b95\u0bbf\u0ba9\u0bcd \u0bb5\u0b95\u0bc8\u0baf\u0bbe\u0ba9 \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba8\u0bbe\u0ba3\u0bc1\u0b95\u0bcd\u0b95\u0bc1\u0bae\u0bcd \u0bae\u0bc1\u0bb3\u0bcd\u0bb3\u0ba8\u0bcd\u0ba4\u0ba3\u0bcd\u0b9f\u0bc1 \u0b89\u0bb3\u0bcd\u0bb3 \u0bb5\u0bbf\u0bb2\u0b99\u0bcd\u0b95\u0bbf\u0ba9\u0bcd \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba8\u0bbe\u0ba3\u0bc8\u0b95\u0bcd\u0b95\u0bc1\u0bae\u0bcd \u0b87\u0b9f\u0bc8 \u0baf\u0bbf\u0baf\u0bbe\u0ba9 \u0b95\u0b9f\u0bcd\u0b9f\u0bae\u0bc8\u0baa\u0bcd\u0baa\u0bc1 \u0bb5\u0bc7\u0bb1\u0bc1\u0baa\u0bbe\u0b9f\u0bc1\u0b95\u0bb3\u0bcd.<\/p>\n<p>&nbsp;<\/p>\n<table style=\"width: 722px; height: 122px;\">\n<tbody>\n<tr>\n<th><strong>\u0bb5\u0b95\u0bc8\u0baf\u0bbe\u0ba9 \u0bae\u0bc1\u0bb3\u0bcd\u0bb3\u0ba8\u0bcd\u0ba4\u0ba3\u0bcd\u0b9f\u0bc1 \u0b85\u0bb1\u0bcd\u0bb1 \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba8\u0bbe\u0ba3\u0bcd .<\/strong><\/th>\n<th>.\u0bae\u0bc1\u0bb3\u0bcd\u0bb3\u0ba8\u0bcd\u0ba4\u0ba3\u0bcd\u0b9f\u0bc1\u0b95\u0bb3\u0bbf\u0ba9\u0bcd \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba8\u0bbe\u0ba3\u0bcd<\/th>\n<\/tr>\n<tr>\n<td>.\u0ba4\u0bbf\u0bb0\u0b9f\u0bcd\u0b9f\u0bc1\u0b95\u0bb3\u0bcd \u0b89\u0ba3\u0bcd\u0b9f\u0bc1<\/td>\n<td>. \u0ba4\u0bbf\u0bb0\u0b9f\u0bcd\u0b9f\u0bc1\u0b95\u0bb3\u0bcd \u0b87\u0bb2\u0bcd\u0bb2\u0bc8<\/td>\n<\/tr>\n<tr>\n<td>.\u0ba4\u0bbf\u0ba3\u0bcd\u0bae \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba8\u0bbe\u0ba3\u0bcd.<\/td>\n<td>. \u0b95\u0bcb\u0bb0\u0bc8\u0baf\u0bbe\u0ba9 { \u0b95\u0bc1\u0bb4\u0bbe\u0baf\u0bc1\u0bb0\u0bc1 \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba8\u0bbe\u0ba3\u0bcd<\/td>\n<\/tr>\n<tr>\n<td>. \u0b87\u0bb0\u0b9f\u0bcd\u0b9f\u0bc8 \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba8\u0bbe\u0ba3\u0bcd<\/td>\n<td>.\u00a0\u0ba4\u0ba9\u0bbf \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba8\u0bbe\u0ba3\u0bcd<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>.<a class=\"fancybox\" href=\"http:\/\/astan.lk\/al_virtualclassroom\/wp-content\/uploads\/2017\/01\/pic4.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6562 size-thumbnail\" src=\"http:\/\/astan.lk\/al_virtualclassroom\/wp-content\/uploads\/2017\/01\/pic4-150x150.jpg\" alt=\"pic4\" width=\"150\" height=\"150\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0bb5\u0b95\u0bc8\u0baf\u0bbe\u0ba9 \u0bae\u0bc1\u0bb3\u0bcd\u0bb3\u0ba8\u0bcd\u0ba4\u0ba3\u0bcd\u0b9f\u0bc1 \u0b85\u0bb1\u0bcd\u0bb1\u0ba4\u0bbf\u0bb2\u0bcd \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0b92\u0bb4\u0bc1\u0b99\u0bcd\u0b95\u0bae\u0bc8\u0baa\u0bcd\u0baa\u0bc1 (Annelida, Mollusca, Arthropoda)\u00a0 \u0bb5\u0b95\u0bc8\u0baf\u0bbe\u0ba9 \u0bae\u0bc1\u0bb3\u0bcd\u0bb3\u0ba8\u0bcd\u0ba4\u0ba3\u0bcd\u0b9f\u0bc1 \u0b85\u0bb1\u0bcd\u0bb1\u0bb5\u0bc8\u0baf\u0bbf\u0ba9\u0bcd \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba4\u0bca\u0b95\u0bc1\u0ba4\u0bbf\u0baf\u0bbf\u0bb2\u0bcd \u0baa\u0bbf\u0ba9\u0bcd\u0bb5\u0bb0\u0bc1\u0bae\u0bcd \u0b85\u0bae\u0bcd\u0b9a\u0bae\u0bcd \u0b89\u0bb3\u0bcd\u0bb3\u0ba4\u0bc1. 1. \u0ba4\u0bb2\u0bc8\u0baf\u0bbf\u0bb2\u0bcd \u0b9a\u0bcb\u0b9f\u0bbf \u0bae\u0bc2\u0bb3\u0bc8\u0baf\u0ba4\u0bcd\u0ba4\u0bbf\u0bb0\u0b9f\u0bcd\u0b9f\u0bc1 2. \u0bb5\u0baf\u0bbf\u0bb1\u0bcd\u0bb1\u0bc1\u0baa\u0bc1\u0bb1\u0bae\u0bbe\u0ba9 \u0ba4\u0bbf\u0ba3\u0bcd\u0bae \u0ba4\u0bbf\u0bb0\u0b9f\u0bcd\u0b9f\u0bc1\u0b95\u0bb3\u0bc8 \u0b95\u0bca\u0ba3\u0bcd\u0b9f \u0b87\u0bb0\u0b9f\u0bcd\u0b9f\u0bc8 \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba8\u0bbe\u0ba3\u0bcd 3. \u0ba4\u0bc1\u0ba3\u0bcd\u0b9f\u0ba4\u0bcd\u0ba4\u0bbf\u0bb1\u0bcd\u0b95\u0bc1\u0bb0\u0bbf\u0baf \u0bb5\u0baf\u0bbf\u0bb1\u0bcd\u0bb1\u0bc1\u0baa\u0bcd\u0baa\u0bc1\u0bb1 \u0ba4\u0bbf\u0bb0\u0b9f\u0bcd\u0b9f\u0bc1 4. \u0ba4\u0bbf\u0bb0\u0b9f\u0bcd\u0b9f\u0bbf\u0bb2\u0bbf\u0bb0\u0bc1\u0ba8\u0bcd\u0ba4\u0bc1 \u0b8e\u0bb4\u0bc1\u0bae\u0bcd \u0b9a\u0bc1\u0bb1\u0bcd\u0bb1\u0baf\u0bb2\u0bcd \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1\u0b95\u0bb3\u0bcd 5. \u0b95\u0ba3\u0bcd\u0b95\u0bb3\u0bcd, \u0baa\u0bc1\u0bb2\u0ba9\u0bcd\u0b95\u0bb2\u0bae\u0bcd \u0bb5\u0bbe\u0b99\u0bcd\u0b95\u0bbf\u0baf\u0bbe\u0b95 \u0bb5\u0bbf\u0bb0\u0bc1\u0ba4\u0bcd\u0ba4\u0bbf \u0b85\u0b9f\u0bc8\u0ba8\u0bcd\u0ba4\u0bbf\u0bb0\u0bc1\u0b95\u0bcd\u0b95\u0bc1\u0bae\u0bcd PLATYHELNINTHES\u00a0 PLATYHELNINTHES \u0b87\u0ba9\u0bcd \u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba4\u0bca\u0b95\u0bc1\u0ba4\u0bbf \u0b92\u0bb4\u0bc1\u0b99\u0bcd\u0b95\u0bae\u0bc8\u0baa\u0bcd\u0baa\u0bbf\u0bb2\u0bcd \u0baa\u0bbf\u0ba9\u0bcd\u0bb5\u0bb0\u0bc1\u0bae\u0bcd \u0b95\u0b9f\u0bcd\u0b9f\u0bae\u0bc8\u0baa\u0bcd\u0baa\u0bc1\u0bb3\u0bcd\u0bb3\u0ba4\u0bc1. 1. \u0b93\u0bb0\u0bb3\u0bb5\u0bc1 \u0bb5\u0bbf\u0bb0\u0bc1\u0ba4\u0bcd\u0ba4\u0bbf\u0baf\u0b9f\u0bc8\u0ba8\u0bcd\u0ba4 \u0ba4\u0bb2\u0bc8\u0baa\u0bcd [&hellip;]<\/p>\n","protected":false},"author":842,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[175,32],"tags":[],"class_list":["post-6458","post","type-post","status-publish","format-standard","hentry","category-175","category-32"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u0ba8\u0bb0\u0bae\u0bcd\u0baa\u0bc1 \u0ba4\u0bca\u0b95\u0bc1\u0ba4\u0bbf \u0bb5\u0bbf\u0bb0\u0bc1\u0ba4\u0bcd\u0ba4\u0bbf - Learning &amp; Education Portal<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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