Biologiya fanidan nazorat ishi va labaratoriya daftari
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11 - sinf yangi nazorati
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ANDIJON SHAHRI 5-UMUMIY O`RTA TA’LIM MAKTABINING 11- SINF O`QUVCHISI _________________________NING BIOLOGIYA FANIDAN NAZORAT ISHI VA LABARATORIYA DAFTARI 2020-2021-o’quv yili 2 Sana:________________________ NAZORAT ISHI . NI –1 Nazorat shakli:Yozma so`rov. 1.Biotop________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________
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1.Abiotik omillar necha guruhga bo’linadi? a)2
c)4
d)5
2.Inson faoliyati bilan bog’liq omillar qanday nomlanadi? a)abiotik
b)biotic c)antropogen d)topografik 3.Qaysi qatorda biotic omillar to’g’ri ko’rsatilgan a)yorug’lik
b)inson tasiri c)zamburug’larning tasiri
d)topografik omillar 4.Ekologik omilning organizm hayot faoliyatiga ko’rsatadigan tasirining eng qulay chegarasi ……………………deyiladi. a)optimal
b)minimal c)maksimal
d)BJT
5.Nemis olimi Yustus Fon Libix qanday hodisani o’rgangan. a)uy pashshasining ekologik omilga nisbatan chidamlilik chegarasini o’rgangan b)madaniy o’simliklarning hosildorligi tuproq tarkibida kam miqdorda bo’ladigan mineral moddalarga bog’liqligini c)ekologik omillarni d)chidamlilik chegarasini 6.Kosmopolit organizmlarni toping. a)qaldirg’och b)kalamush
c)baliq c)ayiq 7.doimiy muhit sharoitida, muhit omilining tor ko’lamda o’zgarishiga bardosh bera oladigan organizmlar nima deyiladi. a)evribiontlar b)kosmopolitlar
c)stenobiontlar d)cheklvchi turlar 4 8.Turning biotizim sifatida mavjudligini belgilab beruvchi abiotik va biotic omillar yig’indisi nima deyiladi. a)chidamlilik chegarasi
c)cheklovchi omil
d)ekologik nisha 9.Tuproq muhitida yashovchi organizmlar nima deyiladi. a)anemofil
b)anemaxor c)avtoxor
d)edafaboint 10.tirik organizmlarning ichki organlari va to’qimalarida yashovchi parazid organizmlar nima deyiladi. a)anemofil
b)anemaxor c)endobiont d)edafaboint 11.Parazit organizmlar uchun asosiy yashash muhitini toping? a)o’simliklar b)hayvonlar c)odam tanasi d)bjt 12.Ekzoparazitni aniqlang? a)jigar qurti
b)askarida c)kana
d)bjt
13.Biologik ahamiyatiga ko’ra quyosh nuri necha hil spektrga ajratiladi. a)2
b)3
c)4
d)5
14.Melanin pigmenti va D vitamin qaysi nur tasirida hosil bo’ladi? a)ultirabinafsha
b)infraqizil c)ko’rinadigan
d)ko’rinmidigan 15.Quyosh spektrida yerga yetib keladigan nurni 50% qismini qaysi nur tashkil etdi. a)ultirabinafsha b)infraqizil c)ko’rinadigan d)ko’rinmidigan 16.O’simlik organlarining yorug’likka tomon harakati nima deyiladi? a)fototropizm b)fotonatsiya c)fotosintez
d)fototaksis 17.O’simlik gullarining kunduzi ochilib tunda yopilishi qanday hodisaga mison bo’ladi. a)fototropizm b)fotonatsiya c)fotosintez
d)fototaksis 18.Kalmar, shaqildoq ilon, bo’gma ilonlar qaysi nurlarni sezuvchi mahsus organlari mavjud. a)ultirabinafsha
b)infraqizil c)ko’rinadigan d)ko’rinmidigan 19.Fotoperiodizm nima? a)o’simlik va hayvonlarning o’sish va rivojlanishini kun uzunligiga bog’liqligi b)uzun kun o’simliklari c)qisqa kun o’simliklari
d)o’simliklarning fotosintez qilish hususiyati 20.Gullashi kun uzunligiga bog’liq bo’lmagan o’simliklarni aniqlang? a)pamidor, baqlajon b)rediska sholg’om c)no’hot, qoqio’t
2-nazorat test javoblari Savol 1 2 3 4 5 6 7 8 9 10 Javob Savol 11 12 13 14 15 16 17 18 19 20 Javob 5 Sana:________________________ NAZORAT ISHI . NI –3 Nuqtalar o’rniga mos javobni qo’ying. O’simlik va hayvonlarning o’sishi, rivojlanishi kun uzunligiga bog’liq. Bu hodisa …….. deyiladi. .………… o’simliklarining gullashi kun uzunligiga bog’liq emas. Agar kun qisqa bo’lsa va yorug’lik yetishmasa, …………… o’simliklar o’sishda davom etadi, lekin gullamaydi. Termoregulyatsiya jarayoni usullariga hamda harorat omillariga moslanishiga ko’ra organizmlarni ikki guruhga: …………. va ……………... organizmlarga ajratiladi. ………………. tropic , subtropik iqlim mintaqalarida va mo’tadil iqlim mintaqalarida quyosh yahshi isitadigan joylarda o’sadi. …………………..yer sharining sovuq va mo’tadil iqlim mintaqalarida tarqalgan. Issiq haroratda o’simliklarning qizib ketishdan himoya qiluvchi organi- ……………. orqali …………….- suv bug’latish hisoblanadi.Ayrim o’simliklar suvni kamroq bug’latishga turlicha moslashgan. Masalan ……… ni bargi tikonga aylangan , ………….. ning bargi ignasimon shaklda.Urug’I tinim davrini o’taydiyan bir yillik o’simliklar………….. deyiladi. Namlikga bo’lgan talabiga ko’ra barcha quruqlik o’simliklari 3 ta guruhga bo’linadi. ………….. namlik kam bo’lga muhitda o’sishga moslashgan o’simliklar . ……………nam tuproq yoki namlik yuqori bo’lgan hududdda yashashga moslashgan o’simliklar . ……………….. mo’tadil nam sharoitda o’sishga moslashgan o’simliklar. Tuproqda hilma xil mikroorganizmlar (……………), zamburuo’lar, umurtqasiz hayvonlar (……………), umurtqali hayvonlar (……………..) yashaydi. Lishaynik tanasida ……………. va ……………. O’zaro simbioz usulda yashaydi. Nuqtalar o’rniga mos javoblar 1.sovuqqa chidamli o’simliklar 2.barg og’izchalari 3.efemer 4.kaktus 5.neytral 6.qarag’y 7.kserofitlar 8.poykiloterm 9.gigrofit 10.transpiratsiya 11.fotoperiodizm 12.mezofit 13.gomoyoterm 14.bakteriya 15.uzun kun 16.yomg’ir chuvalchangi 17.issiqsevar o’simliklar 18.ko’r sichqon 19.zamburug’ 20lishaynik 6 SANA_______________________ NAZORAT ISHI №4 YOZMA ISH 1.Antropogen omil ? _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ ______________________________________________________________________ 2.Populyatsiyaga tariff bering _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ 3.Populyatsiya zichligi 7 _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ 4.Biotsenozning turlar xilma-xilligi _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ _______________________________________________________________________ ______________________________________________________________________ SANA____________________________ NAZORAT ISHI № 5 TEST TOPSHIRIG’I 1.Ekotizm nima? a)tirik organizmlar jamoasi b)tirik organizmlarning yashash muhiti c)tirik organizmlarda modda va energiya almashivuni majmuyi d)BJT
2……………………… yorug’lik va kimyoviy energiyadan foydalanib, anorganik moddalardan organic moddalarni sintezlaydi. 8 a)produtsent b)konsument c)redutsent
d)destructor 3.birinchi tartib konsumentlarni toping? a)yashil o’simliklar b)chigirtka tuyoqli hayvonlar c)yirtqich hayvonlar d)zamburug’lar 4.Qanday organizmlar organic qoldiqlarni anorganik moddalarga aylantiradigan, va ulardagi elementlarni moddalarning davriy aylanishiga qaytaradigan organizmlar hisoblanadi. a)yashil o’simliklar b)chigirtka tuyoqli hayvonlar c)yirtqich hayvonlar d)zamburug’lar 5.Oziq zanjiri atamasi kim tomonidn fanga kiritilgan? a)Ch.Elton
b)V.V.Dokuchayev c)V.N.Sukachev
d)V.I.Vernandiskiy 6.O’tloq tipidagi oziq zanjirini qanday organizmlar boshlab beradi. a)detritifaglar
c)1-tartibli konsumentlar d)2-tartibli konsumentlar 7.Hayvonlar biomassasi nima deyiladi? a)fitomassa
b)zoomassa c)biomassa
d)umumiy massa 8.Quyosh energiyasining necha foizi organic moddani sintez qilish uchun sarflanadi? a) 1%
b)5% c)50%
d)99% 9. Qanday organizmlar birlamchi mahsulot hisoblanadi a)produtsent b)konsument c)redutsent
d)destructor 10.R.Lindemen qanday qonunni aniqlagan. a)oziq zanjiri b)ekologik piramida qoidasi c) 10% qoidasi
d)moddalarning davriy aylanishi 11.100 kg o’simlik istemol qilgan hayvonning vazni necha kg ga ortadi. a)1 kg b)10 kg
c)90 kg d)100 kg 12.”Ekologik piramida qoidasi” kim tomonidan nechanchi yil aniqlangan? a)Ch.Elton 1927-yil b)V.V.Dokuchayev 1937-yil
c)R.Lindeman 1927-yil d)V.I.Vernandiskiy 1827-yil 13.Qanday ekologik piramida turlari mavjud? a)sonlar piramidasi
b)biomassa piramidasi c)energiya piramidasi d)BJT
14.Oziq zanjiridagi trofik daraja nechtadan oshmaydi. a)4
b)5
c)6
d)7
15. Produtsent organizmni aniqlang. a)bo’ri b)atirgul c)baliq d) bakteriya 16. konsument organizmni aniqlang a)bo’ri b)atirgul c)zamburug’ d) bakteriya 17. redutsrntlarni aniqlang a)bo’ri b)atirgul c)baliq d) bakteriya 18. O’ tloq tipidagi oziq zanjirini to’g’ri ketma ketlikda belgilang. 1. o’simli 2. O’simlikho’r hashorat 3.yirtqich hashorat 4.hashorotho’r qush 5.yirtqich qush a)1.2.3.4.5
b)5.4.3.2.1 c)1.2.5.3.4
d).3.4.1.2.5 19.Quyosh energiyasining 100 foizdan necha foizi xlorofil tomonidan o’zlashtiriladi. a)1 % b)5 % c)20 %
d)100 % 20.Noto’g’ri fikirni aniqlang? a)produtsentga o’simliklar kiradi b)daraht produtsent emas c)hashorat konsument organism d)bakteriyalar destructor organizm Download 421.37 Kb. Do'stlaringiz bilan baham: 
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