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 Olma, nok, gilos, olchaning to’pguli qanday to’pgul? A) oddiy boshoq B) savatcha C) oddiy qalqon D) murakkab shingil 2 / 25 To’pgul hosil qiladigan gulli o’simliklarni ko’rsating. A) Olma, karam B) Lola, binafsha C) Lolaqizg’aldoq, olma D) Lola, zubturum 3 / 25 Urug’chining qaysi qismida urug’kurtak joylashgan? A) Tugunchada B) Changdonda C) Tumshuqchada D) Ustunchada 4 / 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 5 / 25 O’simlikning bir tupida ham changchi ham ham urug’chi gul bo’lsa, bunday gulli o’simlik……deyiladi. A) Bir uyli o’simlik B) Ikki uyli o’simlik C) Ayrim jinsli gulli o’simlik D) Bir jinsli gulli o’simlik 6 / 25 Gulning qaysi qismi turli rangda bo’ladi? A) Gulo’rin B) Gulkosacha C) Gultoj D) Changchi 7 / 25 O’zbekiston markaziy gerbariysida qancha o’simlik turi bor? A) 5000 B) 100000 C) 10000 D) 3000 8 / 25 Gul changida yetilgan changing urug’chi tumshuqchasiga tushishiga nima deyiladi? A) Qo’sh urug’lanish B) Changning yetilishi C) Urug’lanish D) Changlanish 9 / 25 Shamol yordamida changlanadigan o’simliklarni ko’rsating. A) Olma, bug’doy B) Beda, yong’oq C) Nok, beda D) Arpa, sholi 10 / 25 Beruniyning tabobatga bag’ishlangan asarini ko’rsating. A) ”Kitob ush-shifo” B) ”Boburnoma” C) “Kitob al qonun fit-tib” D) ”Kitob As-saydana fit-tib” 11 / 25 Qaysi o’simlikning guli ko’zga tashlanmaydi? A) Terak B) Anjir C) Sabzi D) Tol 12 / 25 To’p gul hosil qilmaydigan gullarni ko’rsating. A) lola, karam B) lola, zubturum C) binafsha, karam D) lola, binafsha 13 / 25 Shamol yordamida changlanadigan o’simliklarni ko’rsating. A) arpa, sholi B) beda, yong’oq C) olma, bug’doy D) nok, beda 14 / 25 ”Turkiston florasining ro’yxati” deb nomlangan asarda Turkistonda uchraydigan qancha o’simlik borligi haqida ma’lumot ko’rsatilgan? A) 4113 B) 4110 C) 4112 D) 4111 15 / 25 Ko’p urug’li o’simlikni ko’rsating. A) Olcha B) O’rik C) Behi D) Gilos 16 / 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) 1 B) 2 C) 3 D) 4 17 / 25 Qiyshiq gulli o’simlikni kop’rsating. A) Olcha B) Behi C) Olma D) Rayhon 18 / 25 Oddiy gulqo’rg’onli o’simliklarni ko’rsating. A) lola, chuchmoma B) olma, lola C) gulsafsar,nok D) olcha, lola-qizg’aldoq 19 / 25 Hashoratlar yordamida changlanadigan o’simliklarni ko’rsating. A) Olma, bug’doy B) Nok, beda C) Arpa, sholi D) Beda, yong’oq 20 / 25 Changdonda yetilgan chang donachasining urug’chi tumshuqchasiga tushushiga nima deyiladi? A) Faza B) Changlanish C) Qo’shurug’lanish D) Urug’lanish 21 / 25 Qaysi o’simlikda gulkosacha va gultoj bo’lmaydi? A) Behi, atirgul B) Namatak, terak C) Olma, anor D) Terak, tol 22 / 25 Karam, rediska, jag’-jag’ va qurttananing to’pguli qanday to’pgul? A) Oddiy qalqon B) Savatcha C) Oddiy shingil D) Murkkab shingil 23 / 25 Qaysi o’simlikning guli sun’iy changlantiriladi? A) Olma B) Makkajo’xori C) Behi D) Namatak 24 / 25 Bir urug’li o’simlikni ko’rsating. A) Behi B) Olcha C) Olma D) Xurmo 25 / 25 Changchi va urug’chidagi jinsiy hujayralarning qo’shilishi…..deyiladi. A) Changlanish B) Changning yetilishi C) Urug’lanish D) Sun’iy changlanish 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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