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A)oddiy boshoq B)oddiy shingil


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GUL botanika

A)oddiy boshoq B)oddiy shingil
C)kuchala D)ro’vak
18.Guli ko’zga tashlanmaydigan o’simlik?
A)behi B)tut
C)anjir D)kovrak
19.Chang naychasi changning qaysi qismidan hosil bo’ladi?
A)changdondan
B)chang ipidan
C)vegetativ hujayradan
D)generativ hujayradan
20.Qaysi o’simliklar guruhida gulqo’rg’on bo’laklari tangachaga aylangan?
A)lola, boychechak, saksovul, tut
B)yantoq, qulupnoy, tut, o’sma
C)cherkez, piyoz, yantoq, beda
D)tol, terak, tut, yong’oq
21.Ck5 Ct5 Ch `` U1 Qaysi o’simlik gul formulasi hisoblanadi?
A)olxo’ri B)shuvoq
C)gulxayri D)achambiti
23.Qiyshiq gullarda gullar asosidan boshlab… ?
A)ikkitadan ortiq bo’lakka ajraladi
B)faqat teng ikki bo’lakka ajraladi
C)qo’shilib o’sadi
D)qo’shilmasdan o’sadi
24.To’pguli oddiy boshoq bo’lgan o’simlikni aniqlang?
A)oqqayin B)rovoch
C)zupturum D)sebarga
25.Oddiy shingil (1), murakkab shingil (2) to’pgullar qaysi o’simliklarga xos?a)otquloq b)ravoch
c)sholi d)karam e)nastarin f)rediska
j)qurttana k)jag’-jag’
A)1-a, b, c, d; 2-d, f, j, k B)1-a, e, f, b; 2-d,b,c, f, k
C)1-d, e, c, k; 2-a,b, d, e D)1-d, f, j, k; 2-a, b, c, e
26.Qaysi o’simlikning guli oddiy gulqo’rg’on?
A)lola, yong’oq, yong’oq
B)chuchmoma, gulsafsar, lola
C)gulsafsar, na’matak, o’sma
D)g’o’za, olma, nok

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