A) 4, 6, 2, 3, 8, 1,7
94. (v19/20-117-3) Organizmlarning embrional rivojlanishi uchun mos keladigan tushunchalarni togri ketma-ketlikda joylashtiring.
1) xorda; 2) blastula; 3) mezoderma; 4) zigota;
5) spermatozoid; 6) blastomer; 7) suyak;
8) gastrula.
A) 4, 6, 2, 3, 8, 1,7
B) 4, 2, 6, 8, 3, 1,7 04,6,2,8,3, 1,7
D) 5, 4, 6, 2, 8, 3, 7