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

Sudralib yuruvchilar sinfi.
1.Ildam kaltakesagi qayerlarda tarqalgan?..........................................................................................................................
2.Ildam kaltakesagi nimalar b-n oziqlanadi?......................................................................................................................
3.Ildam kaltakesagining uzunligi?......................................................................................................................................
4.Ildam kaltakesagining tumshug’ining uchida qaysi organi joylashgan?.........................................................................
5.Kaltakesakning uchinchi qovog’i vazifasi?.....................................................................................................................
6.Kaltakesakning tili qanday vazifani bajaradi?.................................................................................................................
7.Kaltakesakning terisi nima b-n qoplangan?.....................................................................................................................
8.Kaltakesakning tangachalari qayerda yirik qalqonlarni hosil qilgan?.............................................................................
9.Kaltakesak yoz mavsumida necha marta tullaydi?..........................................................................................................
10.Kaltakesakning ko’krak qafasida qaysi organlar joylashgan?.......................................................................................
11.Kaltakesak o’pkasi qaysi hayvonnikiga nisbatan murakkab tuzilgan?.........................................................................
12.Kaltakesak yuragi qanday qismlardan tuzilgan?............................................................................................................
13.Kaltakesakning qaysi organlar sistemasi suvda hamda quruqlikda yashovchilarnikiga o’xshash bo’ladi?...............................................................................................................................................................................
14.Qaysi hayvonlarda ichki urug’lanish sodir bo’ladi?......................................................................................................
15.Urg’ochi kaltakesak nechtagacha tuxum qo’yadi?........................................................................................................
16.Kaltakesak tuxumlarini qayerga qo’yadi?.....................................................................................................................
17.Kaltakesak dumining uzib tashlab qochishi qanday sodir bo’ladi?...............................................................................................................................................................................
18.Tangachalilar turkumiga qaysi hayvonlar kiradi?..........................................................................................................
19.Cho’llarda keng tarqalgan kaltakesaklar?......................................................................................................................
20.Kaltakesak tuxumlari tashqi tomondan nima b-n qoplangan?.......................................................................................
21.Gekkonlarni qayerlarda uchratishimiz mumkin?...........................................................................................................
22.Gekkonlar qachon ovga chiqadi?...................................................................................................................................
23.Gekkonlar nimalar b-n oziqlanadi?................................................................................................................................
24.Oyoqsiz kaltakesaklar?.................................................................................................................................................
25.Ilonlarda ….bo’lmaydi?................................................................................................................................................
26.Ilonlar qanday harakatlanadi?.......................................................................................................................................
27.Ilonlarning og’iz bo’shlig’ida ….joylashgan?...............................................................................................................
28.Ilonlarning uchi ayrili tili qanday vazifani bajaradi?.....................................................................................................
29.Ilonlarda qaysi sezgi rivojlanmagan?.............................................................................................................................
30.Qaysi ilonlarda issiqlikni sezadigan a’zosi bo’ladi?......................................................................................................
31.Ilonlar nima b-n oziqlanadi?..........................................................................................................................................
32.Qum bo’g’ma iloni qayerlarda tarqalgan?.....................................................................................................................
33.Qum bo’g’ma iloni nimalar b-n oziqlanadi?..................................................................................................................
34.Chipor ilon nimalar b-n oziqlanadi?..............................................................................................................................
35.Uzunligi 170 sm dan 2 m gacha boradigan ilon?..........................................................................................................
36.Qaysi ilon odamga duch kelganda tanasining oldingi qismini ko’tarib olib, ogohlantirishga o’tadi?..........................
37.Kapcha ilon nimalar b-n oziqlanadi?.............................................................................................................................
38.Qaysi ilonning zahari tibbiyotda ishlatiladi?.................................................................................................................
39.Qaysi ilonning zahari juda havfli hisoblanadi?.............................................................................................................
40.O’rta Osiyoning janubidagi cho’llar va tog’ etaklarida tarqalgan ilon.?.......................................................................
41.Qalqontumshuq iloni qayerlarda uchratishimiz mumkin?.............................................................................................
42.Qaysi ilon chaqqanda odam 10-15 kunda tuzalib ketadi?.............................................................................................
43.Ilonchaqqanjoygaqandaymoddalarsurtiladi? .................. .........................................................................................
44.Toshbaqa kosasiga qaysi suyaklar kelib birikkan?........................................................................................................
45.Toshbaqa umurtqa pog’onasining qaysi suyaklari o’zaro harakatchan birikkan?.........................................................
46.Mamlakatimizning cho’l va adirlarida keng tarqalgan toshbaqa?.................................................................................
47.O’rta Osiyo toshbaqasi nimalar b-n oziqlanadi?............................................................................................................
48.Yevropaning janubida qaysi toshbaqa uchraydi?..........................................................................................................
49.Qaysi toshbaqani kosasi bo’lmaydi?..............................................................................................................................
50.Eng yirik toshbaqa?........................................................................................................................................................
51.Timsohlarning eng yirigi?..............................................................................................................................................
52.Amerika va Hindistonda tarqalgan timsohlar?..............................................................................................................
53.Timsohlarning boshining ustidagi maxsus bo’rtiqchalarida nima joylashgan?............................................................
54.Urg’ochi timsohlar nechtagacha tuxum qo’yadi?..........................................................................................................
55.Timsohlarning yuragi nech kamerali?...........................................................................................................................
56.Qayerlarda timsohlar mahsus ko’paytiriladi?................................................................................................................
57.Sudralib yuruvchilar qaysi hayvonlardan kelib chiqqan?..............................................................................................
58.Nima uchun sudralib yuruvchilar tuxumlarini quruqlikka qo’ya boshlaganlar?...........................................................
59 Sudralib yuruvchilar sinfiga qancha tur kiradi?............................................................................................................
60.O’zbekistonda tarqalgan zaharli ilonlar?.......................................................................................................................