{"common":{"save":0,"post_id":"9996","level":2,"total":10,"point":10,"point_extra":0},"segment":[{"id":"9064","post_id":"9996","mon_id":"1159850","chapter_id":"1160334","question":"<p data-pm-slice=\"0 0 []\">Sinh s\u1ea3n vô tính \u1edf th\u1ef1c v\u1eadt có hình th\u1ee9c nào?<\/p>","options":["A. Phân tách","B. Sinh s\u1ea3n sinh d\u01b0\u1ee1ng","C. N\u1ea3y ch\u1ed3i ","D. Phân m\u1ea3nh"],"correct":"2","level":"2","hint":"<p>Li\u1ec7t kê các hình th\u1ee9c sinh s\u1ea3n vô tính \u1edf th\u1ef1c v\u1eadt<\/p>","answer":"<p>\u0110áp án: <span style=\"color:#16a085;\"><strong>B. Sinh s\u1ea3n sinh d\u01b0\u1ee1ng<\/strong><\/span><\/p><p data-end=\"211\" data-start=\"70\">\u1ede <strong data-end=\"84\" data-start=\"72\">th\u1ef1c v\u1eadt<\/strong>, sinh s\u1ea3n vô tính ch\u1ee7 y\u1ebfu di\u1ec5n ra d\u01b0\u1edbi <strong data-end=\"157\" data-start=\"124\">hình th\u1ee9c sinh s\u1ea3n sinh d\u01b0\u1ee1ng<\/strong>, t\u1ee9c là t\u1ea1o cây con t\u1eeb <strong data-end=\"197\" data-start=\"181\">r\u1ec5, thân, lá<\/strong> c\u1ee7a cây m\u1eb9.<\/p><ul data-end=\"354\" data-start=\"214\"> <li data-end=\"354\" data-start=\"214\"><p data-end=\"224\" data-start=\"216\">Ví d\u1ee5:<\/p> <ul data-end=\"354\" data-start=\"229\"> <li data-end=\"266\" data-start=\"229\"><p data-end=\"266\" data-start=\"231\"><strong data-end=\"242\" data-start=\"231\">Thân r\u1ec5<\/strong>: g\u1eebng, ri\u1ec1ng, rau má.<\/p><\/li> <li data-end=\"298\" data-start=\"271\"><p data-end=\"298\" data-start=\"273\"><strong data-end=\"284\" data-start=\"273\">Thân c\u1ee7<\/strong>: khoai tây.<\/p><\/li> <li data-end=\"329\" data-start=\"303\"><p data-end=\"329\" data-start=\"305\"><strong data-end=\"314\" data-start=\"305\">R\u1ec5 c\u1ee7<\/strong>: khoai lang.<\/p><\/li> <li data-end=\"354\" data-start=\"334\"><p data-end=\"354\" data-start=\"336\"><strong data-end=\"342\" data-start=\"336\">Lá<\/strong>: lá b\u1ecfng.<\/p><\/li> <\/ul> <\/li><\/ul>","type":"choose","extra_type":"classic","user_id":"139","test":"0","date":"2025-08-23 20:21:38","option_type":"txt","len":2},{"id":"9065","post_id":"9996","mon_id":"1159850","chapter_id":"1160334","question":"<p data-pm-slice=\"0 0 []\">Sinh s\u1ea3n vô tính \u1edf \u0111\u1ed9ng v\u1eadt là t\u1eeb m\u1ed9t cá th\u1ec3<\/p>","options":["A. sinh ra m\u1ed9t hay nhi\u1ec1u cá th\u1ec3 gi\u1ed1ng ho\u1eb7c khác mình, không có s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa tinh trùng và tr\u1ee9ng.","B. luôn sinh ra nhi\u1ec1u cá th\u1ec3 gi\u1ed1ng mình, không có s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa tinh trùng và tr\u1ee9ng.","C. sinh ra m\u1ed9t hay nhi\u1ec1u cá th\u1ec3 gi\u1ed1ng mình, không có s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa tinh trùng và tr\u1ee9ng. ","D. luôn sinh ra ch\u1ec9 m\u1ed9t cá th\u1ec3 gi\u1ed1ng mình, không có s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa tinh trùng và tr\u1ee9ng."],"correct":"3","level":"2","hint":"<p>Xác \u0111\u1ecbnh ngu\u1ed3n g\u1ed1c cá th\u1ec3 m\u1edbi trong sinh s\u1ea3n vô tính \u1edf \u0111\u1ed9ng v\u1eadt.<\/p>","answer":"<p>\u0110áp án:<span style=\"color:#16a085;\"> <strong>C. sinh ra m\u1ed9t hay nhi\u1ec1u cá th\u1ec3 gi\u1ed1ng mình, không có s\u1ef1 k\u1ebft h\u1ee3p gi\u1eefa tinh trùng và tr\u1ee9ng.<\/strong><\/span><\/p><ul> <li data-end=\"281\" data-start=\"135\"><p data-end=\"281\" data-start=\"137\"><strong data-end=\"168\" data-start=\"137\">Sinh s\u1ea3n vô tính \u1edf \u0111\u1ed9ng v\u1eadt<\/strong>: ch\u1ec9 c\u1ea7n <strong data-end=\"196\" data-start=\"178\">m\u1ed9t cá th\u1ec3 g\u1ed1c<\/strong>, t\u1ea1o ra <strong data-end=\"234\" data-start=\"205\">m\u1ed9t ho\u1eb7c nhi\u1ec1u cá th\u1ec3 con<\/strong> gi\u1ed1ng v\u1edbi c\u01a1 th\u1ec3 m\u1eb9, <strong data-end=\"278\" data-start=\"256\">không qua th\u1ee5 tinh<\/strong>.<\/p><\/li> <li data-end=\"482\" data-start=\"282\"><p data-end=\"292\" data-start=\"284\">Ví d\u1ee5:<\/p> <ul data-end=\"482\" data-start=\"295\"> <li data-end=\"333\" data-start=\"295\"><p data-end=\"333\" data-start=\"297\"><strong data-end=\"309\" data-start=\"297\">Phân \u0111ôi<\/strong> (trùng giày → 2 con).<\/p><\/li> <li data-end=\"376\" data-start=\"336\"><p data-end=\"376\" data-start=\"338\"><strong data-end=\"350\" data-start=\"338\">N\u1ea3y ch\u1ed3i<\/strong> (th\u1ee7y t\u1ee9c → nhi\u1ec1u con).<\/p><\/li> <li data-end=\"420\" data-start=\"379\"><p data-end=\"420\" data-start=\"381\"><strong data-end=\"394\" data-start=\"381\">Phân m\u1ea3nh<\/strong> (giun d\u1eb9p → nhi\u1ec1u con).<\/p><\/li> <li data-end=\"482\" data-start=\"423\"><p data-end=\"482\" data-start=\"425\"><strong data-end=\"439\" data-start=\"425\">Trinh sinh<\/strong> (ong → con \u0111\u1ef1c t\u1eeb tr\u1ee9ng không th\u1ee5 tinh).<\/p><\/li> <\/ul> <\/li><\/ul>","type":"choose","extra_type":"classic","user_id":"139","test":"0","date":"2025-08-23 20:22:16","option_type":"txt","len":3},{"id":"9066","post_id":"9996","mon_id":"1159850","chapter_id":"1160334","question":"<p data-pm-slice=\"0 0 []\">Hoa l\u01b0\u1ee1ng tính là?<\/p>","options":["A. hoa có \u0111ài, tràng và nh\u1ee5y hoa.","B. hoa có nh\u1ecb và nh\u1ee5y hoa.","C. hoa có \u0111ài, tràng và nh\u1ecb hoa. ","D. hoa có \u0111ài và tràng hoa."],"correct":"2","level":"2","hint":"<p>Nh\u1eadn bi\u1ebft \u0111\u1eb7c \u0111i\u1ec3m c\u1ee7a hoa l\u01b0\u1ee1ng tính.<\/p>","answer":"<p>\u0110áp án:<strong> B. hoa có nh\u1ecb và nh\u1ee5y hoa.<\/strong><\/p><ul> <li data-end=\"233\" data-start=\"72\"><p data-end=\"189\" data-start=\"74\"><strong data-end=\"92\" data-start=\"74\">Hoa l\u01b0\u1ee1ng tính<\/strong>: là hoa <strong data-end=\"168\" data-start=\"101\">có c\u1ea3 nh\u1ecb (c\u01a1 quan sinh s\u1ea3n \u0111\u1ef1c) và nh\u1ee5y (c\u01a1 quan sinh s\u1ea3n cái)<\/strong> trên cùng m\u1ed9t hoa.<\/p> <ul data-end=\"233\" data-start=\"192\"> <li data-end=\"233\" data-start=\"192\"><p data-end=\"233\" data-start=\"194\">Ví d\u1ee5: hoa cà chua, hoa lúa, hoa \u0111\u1eadu.<\/p><\/li> <\/ul> <\/li> <li data-end=\"336\" data-start=\"234\"><p data-end=\"336\" data-start=\"236\">Các b\u1ed9 ph\u1eadn nh\u01b0 <strong data-end=\"266\" data-start=\"252\">\u0111ài, tràng<\/strong> ch\u1ec9 là bao hoa, không quy\u1ebft \u0111\u1ecbnh hoa \u0111ó là l\u01b0\u1ee1ng tính hay \u0111\u01a1n tính<\/p><\/li><\/ul>","type":"choose","extra_type":"classic","user_id":"139","test":"0","date":"2025-08-23 20:22:43","option_type":"txt","len":3}]}