Kirish, tirik va jonsiz tabiatning o’xshashligi va farqlari. Ismingiz


Zamburug’lar dunyosi. Ismingiz…………………


Download 470.5 Kb.
bet5/31
Sana09.06.2023
Hajmi470.5 Kb.
#1471663
1   2   3   4   5   6   7   8   9   ...   31
Bog'liq
9-sinf savolnoma

Zamburug’lar dunyosi. Ismingiz…………………
1.Zamburug’lar yer yuzida qancha turi bor va vegetativ tanasi qanday ataladi?..................................................................
2.Zamburug’lar suvo’tlar va bakteriyalardan nimasi bilan farq qiladi?................................................................................
3.Zamburug’lar qanday yo’l bilan ko’payadi?......................................................................................................................
4.Zamburug’larni … ko’payishi har hil sporalar hosil qilish yo’li bilan boradi?.................................................................
5.Nimasiga ko’ra zamburug’lar tuban va yuksak zamburug’larga bo’linadi?......................................................................
6.Qaysi zamburug’ni haqiqiy mitselliysi bo’lmaydi, tanasi alohida alohida hujayralardan iborat, hujayrasi bir yadroli, oval shaklida bo’ladi?............................................................................................................................................................
7.Achitqi zamburug’ qanday yo’l bilan ko’payadi?..............................................................................................................
8.Qaysi jarayon tuban zamburug’larda suvo’tlarnikiga o’xshaydi?.....................................................................................
9.Tuban zamburug’larni mitselliysi yuksak zamburug’larni mitselliysidan nimasi bilan farq qiladi?.................................
10.Achitqilar qanday muhitda yashaydi?..............................................................................................................................
11.Qo’ziqorin zamburug’lari qaysi guruhga kiradi?.............................................................................................................
12.Yuksak va parazit zamburug’ni aniqlang?.......................................................................................................................
13.Achitqi zamburg’i hujayrasini shakli qanday?.................................................................................................................
14.Qo’ziqorin meva tanasi necha sm keladi?........................................................................................................................
15.Qo’ziqorinning mitselliysi necha yillik?..........................................................................................................................
16.Mevatana qanday qismlardan iborat?...............................................................................................................................
17.Eng yaxshi iste’mol qilinadigan zamburg’larga qaysilar kiradi?.....................................................................................
18.Shartli iste’mol qilinadigan zamburug’ni aniqlang?........................................................................................................
19.Qo’ziqorinni mevatanasi ichi qanday modda bilan to’lgan?............................................................................................
20.Qo’ziqorin mitselliysi qaysi faslda zaxira ozuqa moddalar to’playdi?............................................................................
21.Zang zamburug’ qorakuya va boshqa parazit zamburug’lardan nimasi bilan farq qiladi?..............................................
22.Vertisill zamburug’ turli o’simliklarni qaysi to’qimasida parazit holda hayot kechiradi?..............................................
23.”Vilt” so’zini manosi nima?.............................................................................................................................................
24.Zang zamburug’lariga qarshi kurashishning eng qulay usuli qaysi javobda berilgan?....................................................
25.Qo’ziqorin tarkibida zaxarli modda bor, shuning uchun uni iste’mol qilishdan avval … daqiqa suvda qaynatib olish kerak?....................................................................................................................................................................................
26.Zang zamburug’ni asosiy hojayini qaysi o’simlik hisoblanadi?......................................................................................
27.Markaziy Osiyoda vilt kasalligi qaysi o’simlikning ofatidir?..........................................................................................
28.Zamburug’lar bilan yuksak o’simliklarning birgalikda simbioz yashashi nima deb ataladi?..........................................
29.Yog’ochni chirituvchi zamburug’lar uning … foizini yaroqsiz holga keltirishi mumkin?..............................................
30.Zang zamburug’ning sporalar hosil qilishi qaysi faslga to’g’ri keladi?...........................................................................
31.Oq palak (vertisill) zamburug’ning spora beruvchi shoxlari … shoxlangan?.................................................................
32.”Vilt” kasalligining asosiy belgisi nima?.........................................................................................................................
33.Vilt g’o’za o’simligiga qaysi organi orqali o’tadi?..........................................................................................................
34.Ichki mikoriza asosan qanday o’simliklarda uchraydi?...................................................................................................
35.Qayin, eman va nina bargli daraxtlarda qanday mikoriza uchraydi?...............................................................................
36. … mikoriza haqida malumotlar yetarli emas, yani o’rganilmagan.?..............................................................................
37.Zamburug’ daraxt ildizidan nimalarni oladi?...................................................................................................................
38.Tuproq gumusi tarkibidagi oqsillarni aminokislotalargacha parchalaydigan organizmlarni aniqlang?..........................
39. … mikorizada zamburug’ ildizning ichki to’qimalarigacha kirib boradi.?.....................................................................
40.Mikorizaning qaysi turida zamburug’ o’simlikni ildizini g’ilof shaklida o’rab oladi?....................................................
41.Daraxtning ildiz tizimini ya’ni shimish yuzasii oshiruvchi mikoriza zamburug’lari mikorizaning qaysi turiga mansub?.................................................................................................................................................................................
42.Iste’mol qilinuvchi zamburug’lar qaysi moddaga boy bo’ladi?.......................................................................................
43.Qaysi zamburug’ ko’payganda juda ko’p yosh hujayralardan iborat uzun zanjir hosil qiladi?.......................................
44.Qaysi organoid zamburug’larda yo’q?.............................................................................................................................
45.Bug’doyning boshoq qilmasligi, yoki donalarini puch bo’lishi qaysi parazit zamburug’ bilan bog’liq?........................
46.Oq zamburug’da qaysi modda ko’p bo’ladi?...................................................................................................................
47.Zang zamburug’ hayot faoliyatini qaysi faslda va o’simlikda boshlaydi?......................................................................
48.Non sporalarining rangiga bog’liq bo’lgan zamburug’ qaysi?.........................................................................................
49.Zang zamburug’ bug’doyning … zararlaydi?..................................................................................................................
50.Iste’mol qilinuvchi zamburug’larda qaysi mikroelementlar bo’ladi?..............................................................................
51.Qo’ziqorin … da unib chiqadi va sporalarini sochadi?....................................................................................................
52.Qo’ziqorin tarkibidagi zaxarli moddani yo’qotish uchun nima qilish kerak?..................................................................
53.Hujayraviy tuzilishga ko’ra yuksak zamburug’lar tuban zamburug’lardan nimasi bilan farq qiladi?.............................



Download 470.5 Kb.

Do'stlaringiz bilan baham:
1   2   3   4   5   6   7   8   9   ...   31




Ma'lumotlar bazasi mualliflik huquqi bilan himoyalangan ©fayllar.org 2024
ma'muriyatiga murojaat qiling