Tuxumdonda urug'lanish jarayoni sodir bo'lganidan so'ng tuxum hujayra bachadon.,-■ nayiga o'tib, rivojlanishni davom ettiradi

(v13-110-19) To'g'ri rivojlanish bilan voyaga yetuvchi organizmlarni belgilang.

1) tukkan; 2) suqsun; 3) assidiya; 4) yashil qurbaqa; 5) poliksina; 6) gavial; 7) gekkon;

3. 
   kolorado qo'ng'izi. I
   

A) 3, 4, 5, 8 B) 2, 4, 6, 8

C)1,2, 6, 7 D) 1,3, 5, 4

16. 
    (v13-110-29) Qaysi javobda tuxumdan lichinka chiquvchi organizmlar to'g'ri keltirilgan?
    

1) podoliya; 2) biy; 3) askarida; 4) cho'chqa tasmasimon chuvalchangi; 5) korall polipi;

3. 
   dengiz o'troq ko'p tuklisi; 7) yomg'ir chiivalchangi; 8) assidiya; 9) gidra.
   

A) 3, 4, 5, 6, 7 B) 2, 3, 4, 6, 9

C) 1,2, 3,4, 5, 9 D)1,3,4, 6, 8

17.