Qarshi davlat universiteti tabiiy fanlar fakulteti zoologiya va fiziologiya kafedrasi

Mavzu bo’yicha boshlang’ich bilimni tekshirish
Kirish testlarini ishlang:
1. Minoga oziqlanishiga nisbatan qanday hayvon?
A-yirtqich, B-suvni filtrlovchi, V-parazit, G-o’txo’r.
2. To’garak og’izlilarga xos bo’lgan belgilarni ko’rsating.
A) juft suzgich qanotlari yo’q, burun teshigi toq, harakatchan jag’lari bor;
B) juft suzgich qanotlari rivojlangan, burun teshigi juft, harakatchan jag’lar yo’q;
V) juft suzgich qanotlari yo’q, burun teshigi toq, harakatchan jag’lar yo’q;
G) juft suzgich qanotlari yo’q, burun teshigi juft, harakatchan jag’lar yo’q.
3. Daryo minogasining dum suzgich qanoti qanday tipda tuzilgan?
A) prototserkal; B) gomotserkal; V) geterotserkal; G) amfitsel.
4. Daryo minogasining o’q skeleti ..................... iborat.
A) xordadan;
B) tog’aydan tuzilgan umurtqa pog’onasidan;
V) suyakdan tuzilgan umurtqa pog’onasidan;
G) biriktiruvchi to’qima pardasi bilan o’ralgan xordadan.
5. Daryo minogasi bosh miyasining nechta bo’limi taraqqiy etgan?
A) 2 ta bo’limi: oldingi miya va uzunchoq miya;
B) 3 ta bo’limi: oldingi miya, uzunchoq miya, miyacha;
V) 4 ta bo’limi: oldingi miya, uzunchoq miya, o’rta miya, oraliq miya;
G) bosh miyasining barcha bo’limlari taraqqiy etgan.
6. Spiral klapan qaerda joylashgan va qanday funktsiyani bajaradi?
A) og’iz voronkasida, ovqatni so’rish uchun xizmat qiladi;
B) qizilo’ngachda, ovqatni oshqozonga o’tishini yegillashtiradi;
V) oshqozonda, ovqatni parchalanishini tezlashtiradi;
G) ichakda, ichakning ovqat so’ruvchi yuzasini kengaytiradi.


Yozma va rasmli topshiriqlarni bajarish
Quyidagi topshiriqlarni bajaring.
1. Daryo minogasining tashqi ko’rinishini o’rganing va raqamlarga mos tana qismlarini belgilang:

1.	4.
2.	5.
3.	6.

2.To’garak og’izlilar qanday umumiy belgilarga ega?

1. ___________________________________________________________________________

2. ___________________________________________________________________________
3. ___________________________________________________________________________
4. ___________________________________________________________________________
5. ___________________________________________________________________________

3. Daryo minogasining sistematik o’rnini belgilang (lotincha va o’zbekcha):

Kenja tip: _____________________________________________________________________

Katta sinf: _____________________________________________________________________
Sinf: _________________________________________________________________________
Turkum: ______________________________________________________________________
Tur: __________________________________________________________________________

4. Daryo minogasining tashqi ko’rinishini chizing, tana qismlariga raqamlar qo’ying:

1-og’iz oldi (so’rg’ichi) voronkasi	7-siydik-tanosil so’rg’ichi
2-toq burun teshigi	8-orqa suzgich qanotlari
3-ko’zi	9-dum suzgich qanoti
4-jabra xaltachalarining tashqi teshigi	10-miomer
5-yon chiziq organining teshiklari	11-miosepta.
6-anal teshigi

5. Minoganing sagittal kesimidagi tana qismlari nomini raqamlarga mos holda yozing.

1. ___________________________________ 2. ___________________________________ 3. ___________________________________ 4. ___________________________________ 5. ___________________________________ 6. ___________________________________ 7. ___________________________________ 8. ___________________________________ 9. ___________________________________ 10. __________________________________ 11. __________________________________ 12. __________________________________ 13. __________________________________ 14. __________________________________ 15. __________________________________

16. ___________________________________ 17. ___________________________________ 18. ___________________________________ 19. ___________________________________ 19а. __________________________________ 20. ___________________________________ 21. ___________________________________ 22. ___________________________________ 23. ___________________________________ 24. ___________________________________ 25. ___________________________________ 26. ___________________________________ 27. ___________________________________ 28. ___________________________________ 29. ___________________________________

6. Minoganing nafas sistemasini o’rganing va raqamlarga mos qismlarni belgilang:

1. ____________________________________________ 2. ____________________________________________ 3. ____________________________________________ 4. ____________________________________________ 5. ____________________________________________ 6. ____________________________________________ 7. ____________________________________________

7. Minoga qon aylanish sitemasi qismlari nomini raqamlarga mos holda yozing.

1. _________________________ 2. _________________________ 3. _________________________ 4. _________________________ 5. _________________________	6. __________________________ 7. __________________________ 8. __________________________ 9. __________________________ 10. _________________________	11. _____________________ 12. _____________________ 13. _____________________ 14. _____________________ 15. _____________________

8. Minoga og’iz so’rg’ichi qismlari nomini raqamlarga mos holda yozing

1. ______________________________________ 2. ______________________________________ 3. ______________________________________ 4. ______________________________________ 5. ______________________________________ 6. ______________________________________ 7. ______________________________________ 8. ______________________________________ 9. ______________________________________

9. Minoga skeleti qismlari nomini raqamlarga mos holda yozing.

1.	6.
2.	7.
3.	8.
4.	9.
5.