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Hayvonlarda qon aylanish organlari evolutsiyasi

Authored by Ulug'bek Mavlonov

Biology

University

Used 4+ times

Hayvonlarda qon aylanish organlari evolutsiyasi
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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Ushbu sxema qaysi sinf vakillarining qon aylanish sistemasini ifodalaydi?

Molluskalar

Lansetniklar

Baliqlar

Reptiliyalar

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Qaysi hayvonlarning qoni kislorod tashishda ishtirok etmaydi?

Molluskalar

Hasharotlar

O'rgimchaksimonlar

Lansetniklar

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

5 raqami bilan nima belgilangan?

O'pka arteriyalari

Uyqu arteriyalari

Aorta yon yoylari

Tojsimon arteriyalar

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Quyidagi qaysi organizmlarda qon aylanish sistemasi taraqqiy etmagan?

nereida, nematoda

bolalar gijjasi, exinokokk

suv shillig'i, yomg'ir chuvalchangi

oq planariya, sakkizoyoq

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Quyidagi qaysi klapanlar karbonat angidridga to’yingan qonni bir tomonlama harakatini ta’minlaydi? 1) ikki tavaqali; 2) chap qorincha va aorta o’rtasidagi yarim oysimon; 3) uch tavaqali; 4) o’ng qorincha va o’pka arteriyasi o’rtasidagi yarim oysimon; 5) pastki vena klapanlari

3,4,5

1,4

1,3

1,2

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

To'rt kamerali yurakka ega bo'lgan hayvonlarni ko'rsating.

1) itbaliq; 2) triton; 3) alligator; 4) gavial; 5) kojan; 6) kaputsin; 7) gekkon

1, 2, 6, 7

1, 4, 5, 7

2, 7

3, 4, 5, 6

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Ikki kamerali yurakdan uch kamerali yurakka o`tishi embrional(a) va postembrional(b) davrida sodir bo`ladigan hayvonlarni aniqlang.

1.koral aspidi 2.kvaksha 3.agama 4.shinshila 5.triton 6.sargan 7.gavial

a-5,1

b-2

a-1,4

b-5

a-3,7

b-4,2

a-3,1

b-5,2

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