Perfect biology and chemistry Kanalimiz obunachilari uchun maxsus

A) 3,9,10 B) 6,7,8 C) 4,5 D) 1,5

37. Quyida adirlarda uchraydigan, yuragi to’rt kamerali, hidni yaxshi ajrata olmaydigan bo’ladigan hayvonlar keltirilgan javobni toping.

1) tolay tovushqoni 2) chipor sirtlon 3) boltayutar 4) chiyabo’ri 5) jayron 6) bo’rsiq 7) qo’ng’ir ayiq 8) silovsin 9) ilonburgut 10) kaklik 11) ilvirs

A) 3,9,10 B) 6,7,8 C) 4,5 D) 1,5

38. 
    Quyida yaylov mintaqasida uchraydigan, tuxum hujayrasining shakllanish bosqichida qo’shimcha qobiqlar hosil bo’ladigan organizmlarni toping. 1) xo’jasavdogar 2) bo’ri 3) boltayutar 4) zarg’aldoq 5) oqquyruq 6) charx ilon 7) tog’ zog’chasi 8) kaklik 9) silovsin A) 4,8 B) 3,7 C) 1,6 D) 2,5
    
39. 
    Quyida tog’ mintaqasida uchraydigan, tuxum hujayrasining shakllanish bosqichida qo’shimcha qobiqlar hosil bo’ladigan organizmlarni toping. 1) xo’jasavdogar 2) bo’ri 3) boltayutar 4) zarg’aldoq 5) oqquyruq 6) charx ilon 7) tog’ zog’chasi 8) kaklik 9) silovsin A) 4,8 B) 3,7 C) 1,6 D) 2,5
    
40. 
    Quyida cho’l mintaqasida uchraydigan, tuxum hujayrasining shakllanish bosqichida qo’shimcha qobiqlar hosil bo’ladigan organizmlarni toping. 1) xo’jasavdogar 2) bo’ri 3) boltayutar 4) zarg’aldoq 5) oqquyruq 6) charx ilon 7) tog’ zog’chasi 8) kaklik 9) silovsin