Sudralib yuruvchilarda quruqlikda chiqishga bog’liq holda ko’payishida qanday xususiyatlar hosil bo’ldi?
1)ichki urug’lanish; 2)tuxumining yirik bo’lishi; 3)bolalariga g’amxo’r bo’lishi; 4)tuxumining sariqlik ko’p bo’lishi; 5)tuxumining qattiq qobiqli bo’lishi; 6)metambrofozsiz rivojlanishi.

  1. 1,2,3,6
  2. 1,4,5,6
  3. 2,3,4,5
  4. 3,4,5,6
  5. 1,2,3,5
912 / 1216 (75%)
Question 912 of 1216
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