L. N. Isayev va P. F. Barovskiy qaysi kasalliklarni tugatishiga asos bo’ldi?



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7-sinf Zoologiya mavzulashtirilgan

O’rgimchaksimonlar sinfi.

1.O’rgimchaksimonlar qaysi turkumlarni o’z ichiga oladi?...............................................................................................


2.Haqiqiy quruqlikda yashovchi bo’g’imoyoqlilar?...........................................................................................................
3.Butli o’rgimchakning tanasi qanday qismlardan iborat?.................................................................................................
4.Boshko’krak qismida qanday organlari joylashgan?.......................................................................................................
5.Ustki jag’lari harakatchan…..iborat?...............................................................................................................................
6.Zahar bezlari qayerda joylashgan?...................................................................................................................................
7.Butli o’rgimchakning paypaslagichlari qanday vazifani bajaradi?..................................................................................
8.Nima u-n butli o’rgimchak deyiladi?...............................................................................................................................
9.Qorin bo’limining keyingi uchida…..joylashgan?...........................................................................................................
10.O’rgimchak bezlarining yo’llari qayerga ochilgan?......................................................................................................
11.O’rgimchakning hazm qilish suyuqligi tarkibida nima bo’ladi?...................................................................................
12.Butli o’rgimchakning zahari nimalarga ta’sir qilmaydi?..............................................................................................
13.O’rgimchak qanday nafas oladi?...................................................................................................................................
14.O’pka xaltalari nimalardan tuzilgan?.............................................................................................................................
15.O’rgimchakning qaysi a’zosi qisqichbaqanikiga o’xshaydi?........................................................................................
16.Urg’ochisi urug’langan tuxumlarini qayerga qoyadi?...................................................................................................
17.Tuxumlarini nima ichiga qo’yadi?.................................................................................................................................
18.Zaharli o’rgimchaklarni ko’rsating?..............................................................................................................................
19.Qoraqurt qayerlarda uchraydi?......................................................................................................................................
20.Qoraqurt tutqich to’rini qayerlarga to’qiydi?.................................................................................................................
21.Qoraqurt nimalar b-n oziqlanadi?..................................................................................................................................
22.Qoraqurtning zahari qaysi hayvonlarga kuchli ta’sir qiladi?.........................................................................................
23.Eng yirik o’rgimchak va uzunligi?................................................................................................................................
24.Biy qayerlarda uchraydi?...............................................................................................................................................
25.Biy qachon ovga chiqadi?.............................................................................................................................................
26.O’rgimchaimonlar orasida eng yirigi?...........................................................................................................................
27.Falanga qayerlarda keng tarqalgan?...............................................................................................................................
28.Falanganing tanasi qanday qimlarda tuzilgan?..............................................................................................................
29.Falanganing bosh qismida nimalar joylashgan?............................................................................................................
30.Falanganing jag’lari nimaga o’xshaydi?.......................................................................................................................
31.Falanga nimalar b-n oziqlanadi?....................................................................................................................................
32.Falanganing ……bo’lmaydi?........................................................................................................................................
33.Sariq chayon qayerlarda keng tarqalgan?.....................................................................................................................
34.Sariq chayon tanasi qanday qismlardan iborat?............................................................................................................
35.Chayonlarning qaysi a’zosi o’rgimchaynikiga o’xshaydi?............................................................................................
36.Chayonlarning oyoq paypaslagichlari nimaga aylangan?..............................................................................................
37.Chayon qorin bo’liminng oxirida nima joylashgan?.....................................................................................................
38.Chayon kunduzi qayerlarda yashirinib yotadi?.............................................................................................................
39.Chayonlar nechtagacha tirik bola tug’adi?....................................................................................................................
40.Kanalarning sanchib- so’ruvchi xartumchasi qanday hosil bo’lgan?............................................................................
41.Kanalarning qaysi sezgi a’zosi kuchli rivojlangan?.......................................................................................................
42.Kanalar orqali odamga qaysi kasalliklar yuqadi?..........................................................................................................
43.O’rgimchaksimonlarning nechta turi bor?.....................................................................................................................
44.Qaysi o’rgimchaksimonlar o’pkasi orqali nafas oladi?.................................................................................................

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