1.Kolovratkalarning ko’payish usulini belgilang?
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A) Jinssiz
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B) Kurtaklanish
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#C) Partenogenetik
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D) Andogenez
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2. Urg’ochi kolovratkalar qancha muddatda voyaga yetadi.
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#A) 3 sutka
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B) 3 yil
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C) 3 oy
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D) 3 soat
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3. Kolovratkalar qancha muddat yashaydi.
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A) 2-3 yil
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#B) 2-3 hafta
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C) 3 oy
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D) 5 yil
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