资源简介 {#{QQABCAYooA4owgAYoAkFAZJACAQI4gaCEEQQGW0CQECuEQCkQoMkhQALAYAgQGgQGRxABNAuMAowADAiBJFCABBFIAB=A}#A}=}#}{#{QQABCAYooA4owgAYoAkFAZJACAQI4gaCEEQQGW0CQECuEQCkQoMkhQALAYAgQGgQGRxABNAuMAowADAiBJFCABBFIAB=A}#A}=}#}{#{QQABCAYooA4owgAYoAkFAZJACAQI4gaCEEQQGW0CQECuEQCkQoMkhQALAYAgQGgQGRxABNAuMAowADAiBJFCABBFIAB=A}#A}=}#}{#{QQABCAYooA4owgAYoAkFAZJACAQI4gaCEEQQGW0CQECuEQCkQoMkhQALAYAgQGgQGRxABNAuMAowADAiBJFCABBFIAB=A}#A}=}#}{#{QQABCAYooA4owgAYoAkFAZJACAQI4gaCEEQQGW0CQECuEQCkQoMkhQALAYAgQGgQGRxABNAuMAowADAiBJFCABBFIAB=A}#A}=}#}{#{QQABCAYooA4owgAYoAkFAZJACAQI4gaCEEQQGW0CQECuEQCkQoMkhQALAYAgQGgQGRxABNAuMAowADAiBJFCABBFIAB=A}#A}=}#}1. A2. C3. A4. A5. D6. B7. B8. A9. A10. C11. C12. A13. B14. A15. C16. A17. D18. A19. C20. B21.(1)外骨骼;(2)鳃,鳍;(3)无脊椎,脊椎,B,C,D,E;(4) E 的生殖发育特点是卵生。22.(1)①.节肢 ②.③(2)两栖(3)爬行(4)⑤裸子植物(5)④被子植物23.(1)温度对霉菌生活有影响或霉菌的生活需要适宜的温度(2)温度;对照(3)置于塑料袋中,扎紧袋口(4)低温;干燥、真空等(5)真菌24.(1)化石;自然选择。(2)原始海洋;化学起源;有机小分子。25.(1)物种(生物种类);种。(2)建立自然保护区。(3)地球之肾;间接。{#{QQABACYooA4owgAYoAkFAZJACAQI4gaCEEQQGW0CQECuEQCkQoMkhQALAYAgQGgQGRxABNAuMAowADAiBJFCABBFIAB=A}#A}=}#} 展开更多...... 收起↑ 资源预览