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sinf uchun nazorat ishlari
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Sana_______________ Nazorat ishi 1 Biologik diktant 35
1.
Biologoya atamasini fanga kiritgan olimlar;- _________________________va ____________________________________________________________________ ____________________________________________________________________
2. Suv muxitidagi hayvonlarni o‘rganadigan fan _____________________________ ____________________________________________________________________
3. Biologiyaning 5 ta ilmiy tadqiqot metodlari _______________________________ ____________________________________________________________________
4. Irsiy axborotning saqlanishi va tuzilmalarning avlodlardagi barqarorligi singari jihatlar tiriklikning qaysi tizimida amalga oshadi? ____________________________ ____________________________________________________________________
5. Kelib chiqishi,yashash sharoiti va hayot tarzi bir xil bo‘lgan organizmlarning yig‘indisidan iborat bo‘lgan tizim qanday ataladi? ___________________________ ____________________________________________________________________
6. Organizmlarning qo‘zg‘aluvchanlik xususiyatlarini ta’minlaydigan ionlar ______ ____________________________________________________________________ ____________________________________________________________________
7. Suvda yomoh eriydigan va umuman erimaydigan moddalar nima deb ataladi ____ ____________________________________________________________________ ____________________________________________________________________
8. Triozalarga qaysi moddalar kiradi ______________________________________ ____________________________________________________________________
9. Hayvonlarda qon ivishiga to‘sqinlik qiladigan modda nima deb ataladi? _______ ____________________________________________________________________
10. Agar 3 gr yog‘ to‘liq oksidlansa qancha kkal va kj energiya beradi? __________ ____________________________________________________________________
11. Uglevodlarning umumiy formulasi ____________________________________ ____________________________________________________________________
12. Odamlar qonida glukozaning miqdori __________________________________ ____________________________________________________________________
13. Energetik almshinuvning kislorodsiz bosqichimahsuloti ___________________ ____________________________________________________________________
14. Tabiaqtda ko‘p tarqalgan hamda 3 ta yog‘ kislota va 3 atomli spirt – glitserinning birikishidan hosil bo‘lgan moddalar qanday ataladi? _________________________ ____________________________________________________________________
15. Azotli asoslarning komplementlarlik qonuniyatlari ______________________ qoidasida aks etgan.
To‘g‘ri javob: ________ Ball: ________ O‘qituvchining imzosi: ______ |