
Hayvonlarda qon aylanish organlari evolutsiyasi
Authored by Ulug'bek Mavlonov
Biology
University
Used 4+ times

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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
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
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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