6-sinf Biologiya 2-chorak Dekabr 16, 2021Dekabr 16, 2021 da chop etilgan InfoMaster tomonidan 6-sinf Biologiya 2-chorak ga 1 fikr bildirilgan 16 Vaqtingiz tugadi! Tomonidan yaratilgan InfoMaster 6-sinf Biologiya 2-chorak Test muallifi: Xatirchi tuman 54-maktab Biologiya fani o'qituvchisi Rashidov Maqsud Ismi familiyangizni kriting! 1 / 25 Shamol yordamida changlanadigan o’simliklarni ko’rsating. A) Arpa, sholi B) Nok, beda C) Beda, yong’oq D) Olma, bug’doy 2 / 25 Olma, nok, gilos, olchaning to’pguli qanday to’pgul? A) murakkab shingil B) oddiy boshoq C) savatcha D) oddiy qalqon 3 / 25 Karam, rediska, jag’-jag’ va qurttananing to’pguli qanday to’pgul? A) Oddiy shingil B) Murkkab shingil C) Savatcha D) Oddiy qalqon 4 / 25 Gul changida yetilgan changing urug’chi tumshuqchasiga tushishiga nima deyiladi? A) Urug’lanish B) Changning yetilishi C) Changlanish D) Qo’sh urug’lanish 5 / 25 Ko’p urug’li o’simlikni ko’rsating. A) O’rik B) Gilos C) Behi D) Olcha 6 / 25 Shamol yordamida changlanadigan o’simliklarni ko’rsating. A) olma, bug’doy B) nok, beda C) arpa, sholi D) beda, yong’oq 7 / 25 ”Turkiston florasining ro’yxati” deb nomlangan asarda Turkistonda uchraydigan qancha o’simlik borligi haqida ma’lumot ko’rsatilgan? A) 4113 B) 4112 C) 4111 D) 4110 8 / 25 Qiyshiq gulli o’simlikni kop’rsating. A) Olma B) Olcha C) Behi D) Rayhon 9 / 25 Jag’-jag’ o’simligining gul formulasini ko’rsating. Og3+3Gt3+3U(3) Gk4Gt4Ch4+2U(2) Gk(0)Gt(5)Ch(5)U(2) Gk5Gt5Ch U1 A) 3 B) 2 C) 4 D) 1 10 / 25 To’pgul hosil qiladigan gulli o’simliklarni ko’rsating. A) Olma, karam B) Lolaqizg’aldoq, olma C) Lola, binafsha D) Lola, zubturum 11 / 25 Bir urug’li o’simlikni ko’rsating. A) Xurmo B) Behi C) Olcha D) Olma 12 / 25 Changdonda yetilgan chang donachasining urug’chi tumshuqchasiga tushushiga nima deyiladi? A) Urug’lanish B) Faza C) Changlanish D) Qo’shurug’lanish 13 / 25 O’simlikning bir tupida ham changchi ham ham urug’chi gul bo’lsa, bunday gulli o’simlik……deyiladi. A) Bir jinsli gulli o’simlik B) Ikki uyli o’simlik C) Ayrim jinsli gulli o’simlik D) Bir uyli o’simlik 14 / 25 O’zbekiston markaziy gerbariysida qancha o’simlik turi bor? A) 10000 B) 5000 C) 100000 D) 3000 15 / 25 Changchi va urug’chidagi jinsiy hujayralarning qo’shilishi…..deyiladi. A) Changning yetilishi B) Urug’lanish C) Sun’iy changlanish D) Changlanish 16 / 25 Qaysi o’simlikning guli sun’iy changlantiriladi? A) Behi B) Namatak C) Makkajo’xori D) Olma 17 / 25 Hashoratlar yordamida changlanadigan o’simliklarni ko’rsating. A) Arpa, sholi B) Beda, yong’oq C) Nok, beda D) Olma, bug’doy 18 / 25 To’p gul hosil qilmaydigan gullarni ko’rsating. A) lola, karam B) binafsha, karam C) lola, binafsha D) lola, zubturum 19 / 25 Oddiy gulqo’rg’onli o’simliklarni ko’rsating. A) gulsafsar,nok B) lola, chuchmoma C) olcha, lola-qizg’aldoq D) olma, lola 20 / 25 Gulning qaysi qismi turli rangda bo’ladi? A) Gultoj B) Changchi C) Gulkosacha D) Gulo’rin 21 / 25 Qaysi o’simlikda gulkosacha va gultoj bo’lmaydi? A) Namatak, terak B) Terak, tol C) Behi, atirgul D) Olma, anor 22 / 25 Beruniyning tabobatga bag’ishlangan asarini ko’rsating. A) ”Kitob ush-shifo” B) “Kitob al qonun fit-tib” C) ”Kitob As-saydana fit-tib” D) ”Boburnoma” 23 / 25 Bitta gulda ham changchi ham urug’chi bo’lsa bunday gul…...deyiladi. A) To’g’ri gul B) Ikki jinsli gul C) Bir jinsli gul D) Ayrim jinsli gul 24 / 25 Urug’chining qaysi qismida urug’kurtak joylashgan? A) Tugunchada B) Tumshuqchada C) Ustunchada D) Changdonda 25 / 25 Qaysi o’simlikning guli ko’zga tashlanmaydi? A) Anjir B) Sabzi C) Tol D) Terak 0% Testni qayta ishga tushiring Baholash mezoni 86%-100% 5 baho 71%-85% 4 baho 56%-70% 3 baho 55% va kamiga 2 baho Fikr-mulohaza yuboring tomonidan Wordpress Quiz plugin Biologiya choraklik
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