{"common":{"save":0,"post_id":"9981","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"9484","post_id":"9981","mon_id":"1159850","chapter_id":"1160309","question":"<p data-end=\"562\" data-start=\"328\">Vì sao sâu b\u01b0\u1edbm ph\u1ea3i \u0103n r\u1ea5t nhi\u1ec1u trong giai \u0111o\u1ea1n s\u1ed1ng?<\/p>","options":["A. Vì c\u1ea7n tích l\u0169y n\u0103ng l\u01b0\u1ee3ng cho quá trình bi\u1ebfn thái sau này","B. Vì c\u1ea7n nhi\u1ec1u n\u01b0\u1edbc \u0111\u1ec3 s\u1ed1ng sót","C. Vì c\u1ea7n quang h\u1ee3p \u0111\u1ec3 có n\u0103ng l\u01b0\u1ee3ng","D. Vì c\u1ea7n t\u1ea1o kén b\u1eb1ng ch\u1ea5t x\u01a1 t\u1eeb lá"],"correct":"1","level":"2","hint":"<p>G\u1ee3i ý: \u0110ây là giai \u0111o\u1ea1n phát tri\u1ec3n kích th\u01b0\u1edbc, chu\u1ea9n b\u1ecb nh\u1ed9ng.<\/p>","answer":"<p><strong data-end=\"707\" data-start=\"629\">\u0110áp án \u0111úng:<span style=\"color:#16a085;\"> A. Vì c\u1ea7n tích l\u0169y n\u0103ng l\u01b0\u1ee3ng cho quá trình bi\u1ebfn thái sau này<\/span><\/strong><br data-end=\"710\" data-start=\"707\" \/>Gi\u1ea3i thích: Sâu b\u01b0\u1edbm \u0103n nhi\u1ec1u \u0111\u1ec3 tích l\u0169y n\u0103ng l\u01b0\u1ee3ng cho bi\u1ebfn \u0111\u1ed5i thành b\u01b0\u1edbm.<br data-end=\"790\" data-start=\"787\" \/>B sai: N\u01b0\u1edbc không ph\u1ea3i y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh.<br data-end=\"834\" data-start=\"831\" \/>C sai: Sâu không quang h\u1ee3p.<br data-end=\"864\" data-start=\"861\" \/>D sai: Kén hình thành t\u1eeb tuy\u1ebfn t\u01a1, không do ch\u1ea5t x\u01a1 t\u1eeb lá.<\/p>","type":"choose","extra_type":"classic","user_id":"139","test":"0","date":"2025-09-12 22:23:48","option_type":"txt","len":3},{"id":"9485","post_id":"9981","mon_id":"1159850","chapter_id":"1160309","question":"<p data-end=\"1121\" data-start=\"944\">\u1ede b\u01b0\u1edbm, vai trò sinh h\u1ecdc quan tr\u1ecdng nh\u1ea5t c\u1ee7a giai \u0111o\u1ea1n tr\u01b0\u1edfng thành là gì?<\/p>","options":["A. Sinh tr\u01b0\u1edfng m\u1ea1nh m\u1ebd","B. Sinh s\u1ea3n, duy trì nòi gi\u1ed1ng","C. D\u1ef1 tr\u1eef n\u0103ng l\u01b0\u1ee3ng","D. Hình thành kén"],"correct":"2","level":"2","hint":"<p>G\u1ee3i ý: \u0110ây là giai \u0111o\u1ea1n cu\u1ed1i c\u1ee7a vòng \u0111\u1eddi.<\/p>","answer":"<p><strong data-end=\"1215\" data-start=\"1168\">\u0110áp án \u0111úng: <span style=\"color:#16a085;\">B. Sinh s\u1ea3n, duy trì nòi gi\u1ed1ng<\/span><\/strong><br data-end=\"1218\" data-start=\"1215\" \/>Gi\u1ea3i thích: B\u01b0\u1edbm tr\u01b0\u1edfng thành ch\u1ee7 y\u1ebfu sinh s\u1ea3n, không còn sinh tr\u01b0\u1edfng \u0111áng k\u1ec3.<br data-end=\"1299\" data-start=\"1296\" \/>A sai: Sinh tr\u01b0\u1edfng m\u1ea1nh \u1edf sâu b\u01b0\u1edbm.<br data-end=\"1337\" data-start=\"1334\" \/>C sai: D\u1ef1 tr\u1eef n\u0103ng l\u01b0\u1ee3ng \u0111ã th\u1ef1c hi\u1ec7n tr\u01b0\u1edbc \u0111ó.<br data-end=\"1387\" data-start=\"1384\" \/>D sai: Kén hình thành \u1edf sâu sang nh\u1ed9ng.<\/p>","type":"choose","extra_type":"classic","user_id":"139","test":"0","date":"2025-09-12 22:24:19","option_type":"txt","len":2},{"id":"9486","post_id":"9981","mon_id":"1159850","chapter_id":"1160309","question":"<p data-end=\"1640\" data-start=\"1448\">\u0110\u1eb7c \u0111i\u1ec3m n\u1ed5i b\u1eadt c\u1ee7a nh\u1ed9ng b\u01b0\u1edbm là gì?<\/p>","options":["A. Không \u0103n, c\u01a1 th\u1ec3 bi\u1ebfn \u0111\u1ed5i m\u1ea1nh thành b\u01b0\u1edbm tr\u01b0\u1edfng thành","B. \u0102n nhi\u1ec1u lá cây \u0111\u1ec3 l\u1edbn nhanh","C. Có th\u1ec3 sinh s\u1ea3n ngay","D. Di chuy\u1ec3n nhanh \u0111\u1ec3 tìm m\u1ed3i"],"correct":"1","level":"2","hint":"<p>G\u1ee3i ý: \u0110ây là giai \u0111o\u1ea1n b\u1ea5t \u0111\u1ed9ng, ch\u1ec9 bi\u1ebfn \u0111\u1ed5i c\u01a1 th\u1ec3.<\/p>","answer":"<p><strong data-end=\"1773\" data-start=\"1699\">\u0110áp án \u0111úng: <span style=\"color:#16a085;\">A. Không \u0103n, c\u01a1 th\u1ec3 bi\u1ebfn \u0111\u1ed5i m\u1ea1nh thành b\u01b0\u1edbm tr\u01b0\u1edfng thành<\/span><\/strong><br data-end=\"1776\" data-start=\"1773\" \/>Gi\u1ea3i thích: Nh\u1ed9ng là giai \u0111o\u1ea1n tái c\u1ea5u trúc c\u01a1 th\u1ec3.<br data-end=\"1830\" data-start=\"1827\" \/>B sai: \u0102n nhi\u1ec1u \u1edf sâu b\u01b0\u1edbm.<br data-end=\"1860\" data-start=\"1857\" \/>C sai: Sinh s\u1ea3n \u1edf tr\u01b0\u1edfng thành.<br data-end=\"1894\" data-start=\"1891\" \/>D sai: Nh\u1ed9ng b\u1ea5t \u0111\u1ed9ng.<\/p>","type":"choose","extra_type":"classic","user_id":"139","test":"0","date":"2025-09-12 22:24:51","option_type":"txt","len":3}]}