{"common":{"save":0,"post_id":"9994","level":3,"total":10,"point":10,"point_extra":0},"segment":[{"id":"9464","post_id":"9994","mon_id":"1159850","chapter_id":"1160309","question":"<p data-end=\"455\" data-start=\"181\">M\u1ed9t b\u1ea1n HS quan sát th\u1ea5y sâu b\u01b0\u1edbm \u0103n liên t\u1ee5c, lá cây b\u1ecb h\u1ea1i nhi\u1ec1u. Hành vi này có ý ngh\u0129a gì?<\/p>","options":["A. Tích l\u0169y n\u0103ng l\u01b0\u1ee3ng cho giai \u0111o\u1ea1n bi\u1ebfn thái ti\u1ebfp theo","B. Giúp nh\u1ed9ng có th\u1ec3 di chuy\u1ec3n","C. Giúp b\u01b0\u1edbm tr\u01b0\u1edfng thành có cánh l\u1edbn h\u01a1n","D. Giúp con tr\u01b0\u1edfng thành hô h\u1ea5p t\u1ed1t h\u01a1n"],"correct":"1","level":"3","hint":"<p>G\u1ee3i ý: \u0110ây là giai \u0111o\u1ea1n \u0103n nhi\u1ec1u nh\u1ea5t.<\/p>","answer":"<p><strong data-end=\"571\" data-start=\"498\">\u0110áp án \u0111úng:<span style=\"color:#16a085;\"> A. Tích l\u0169y n\u0103ng l\u01b0\u1ee3ng cho giai \u0111o\u1ea1n bi\u1ebfn thái ti\u1ebfp theo<\/span><\/strong><br data-end=\"574\" data-start=\"571\" \/>Gi\u1ea3i thích: Sâu b\u01b0\u1edbm tích l\u0169y n\u0103ng l\u01b0\u1ee3ng \u0111\u1ec3 hóa nh\u1ed9ng và thành b\u01b0\u1edbm.<br data-end=\"645\" data-start=\"642\" \/>B sai: Nh\u1ed9ng b\u1ea5t \u0111\u1ed9ng.<br data-end=\"670\" data-start=\"667\" \/>C sai: Cánh l\u1edbn là do tái c\u1ea5u trúc.<br data-end=\"708\" data-start=\"705\" \/>D sai: Hô h\u1ea5p t\u1ed1t h\u01a1n là \u1edf \u1ebfch, không liên quan b\u01b0\u1edbm.<\/p>","type":"choose","extra_type":"classic","user_id":"139","test":"0","date":"2025-09-12 21:06:08","option_type":"txt","len":3},{"id":"9465","post_id":"9994","mon_id":"1159850","chapter_id":"1160309","question":"<p data-end=\"1036\" data-start=\"783\">M\u1ed9t nông dân phát hi\u1ec7n ru\u1ed9ng rau có nhi\u1ec1u sâu b\u01b0\u1edbm. Bi\u1ec7n pháp h\u1ea1n ch\u1ebf hi\u1ec7u qu\u1ea3 nh\u1ea5t là gì?<\/p>","options":["A. Ng\u0103n c\u1ea3n không cho cây ra hoa","B. B\u1eaft sâu b\u01b0\u1edbm ho\u1eb7c dùng thiên \u0111\u1ecbch di\u1ec7t sâu","C. Phun thu\u1ed1c di\u1ec7t n\u1ea5m","D. \u0110\u1eb7t b\u1eaby ánh sáng thu hút côn trùng tr\u01b0\u1edfng thành"],"correct":"2","level":"3","hint":"<p>G\u1ee3i ý: Hãy ch\u1ecdn giai \u0111o\u1ea1n gây h\u1ea1i nh\u1ea5t.<\/p>","answer":"<p><strong data-end=\"1142\" data-start=\"1080\">\u0110áp án \u0111úng: <span style=\"color:#16a085;\">B. B\u1eaft sâu b\u01b0\u1edbm ho\u1eb7c dùng thiên \u0111\u1ecbch di\u1ec7t sâu<\/span><\/strong><br data-end=\"1145\" data-start=\"1142\" \/>Gi\u1ea3i thích: Sâu b\u01b0\u1edbm gây h\u1ea1i chính, c\u1ea7n di\u1ec7t ngay giai \u0111o\u1ea1n này.<br data-end=\"1212\" data-start=\"1209\" \/>A sai: Không liên quan.<br data-end=\"1238\" data-start=\"1235\" \/>C sai: N\u1ea5m không ph\u1ea3i nguyên nhân chính.<br data-end=\"1281\" data-start=\"1278\" \/>D sai: Hi\u1ec7u qu\u1ea3 th\u1ea5p v\u1edbi sâu b\u01b0\u1edbm.<\/p>","type":"choose","extra_type":"classic","user_id":"139","test":"0","date":"2025-09-12 21:06:44","option_type":"txt","len":3},{"id":"9466","post_id":"9994","mon_id":"1159850","chapter_id":"1160309","question":"<p data-end=\"1559\" data-start=\"1337\">N\u1ebfu thi\u1ebfu lá cây, sâu b\u01b0\u1edbm khó hoàn thành bi\u1ebfn thái. Nguyên nhân chính là gì?<\/p>","options":["A. Không \u0111\u1ee7 n\u01a1i \u0111\u1ec3 hóa nh\u1ed9ng","B. Không \u0111\u1ee7 ánh sáng \u0111\u1ec3 quang h\u1ee3p","C. Không \u0111\u1ee7 th\u1ee9c \u0103n \u0111\u1ec3 tích l\u0169y n\u0103ng l\u01b0\u1ee3ng","D. Không \u0111\u1ee7 không khí \u0111\u1ec3 th\u1edf"],"correct":"3","level":"3","hint":"<p>G\u1ee3i ý: Lá cây là ngu\u1ed3n dinh d\u01b0\u1ee1ng ch\u1ee7 y\u1ebfu.<\/p>","answer":"<p><strong data-end=\"1665\" data-start=\"1606\">\u0110áp án \u0111úng: <span style=\"color:#16a085;\">C. Không \u0111\u1ee7 th\u1ee9c \u0103n \u0111\u1ec3 tích l\u0169y n\u0103ng l\u01b0\u1ee3ng<\/span><\/strong><br data-end=\"1668\" data-start=\"1665\" \/>Gi\u1ea3i thích: Thi\u1ebfu th\u1ee9c \u0103n → không \u0111\u1ee7 n\u0103ng l\u01b0\u1ee3ng \u0111\u1ec3 bi\u1ebfn thái.<br data-end=\"1732\" data-start=\"1729\" \/>A sai: Nh\u1ed9ng không c\u1ea7n nhi\u1ec1u n\u01a1i.<br data-end=\"1768\" data-start=\"1765\" \/>B sai: Sâu b\u01b0\u1edbm không quang h\u1ee3p.<br data-end=\"1803\" data-start=\"1800\" \/>D sai: Không khí không ph\u1ea3i y\u1ebfu t\u1ed1 h\u1ea1n ch\u1ebf.<\/p>","type":"choose","extra_type":"classic","user_id":"139","test":"0","date":"2025-09-12 21:07:22","option_type":"txt","len":3}]}