1. O‘simliklarning jinsiy ko‘payish organi berilgan javobni belgilang

54. Murakkab soyabonga ega bo‘lgan o‘simliklarni ko‘rsating.
A) sabzi, ukrop, petrushka, shashir, bodiyon
B) petrushka, shashir, bodiyon, nastarin, shivit
C) qashqarbeda, karrak, kelin supurgi, tok, mosh
D) rovoch, petrushka, sholi, otquloq, bodiyon
55. Qaysi o‘simlikni boshqacha nom bilan “shivit” deb ham ataladi?
A) petrushka B) ukrop
C) shashir D) bodiyon
56. Berilgan murakkab to‘pgullarga mos keladigan o‘simliklarni juftlab ko‘rsating: boshoq (1), soyabon (2) va shingil (3); bug‘doyiq (a), bodiyon (b), nastarin (c), tok (d), jadar (e), sabzi (g)
A) 1-a, e; 2-c, d; 3-b, g
B) 1-a, e; 2-b, g; 3-c, d
C) 1-d, b; 2-e, g; 3-c, a
D) 1-a, d; 2-b, c; 3-g, e
57. Qaysi o‘simlikning to‘pguli tashqi tomondan o‘rama barglar o‘ralgan, gulpoyasining uchi etdor likopchasimon kengaygan bo‘ladi?
A) kungaboqar B) ko‘knori
C) nastarin D) sebarga
58. Qaysi o‘simlikning urug‘chili gullari so‘ta to‘pgulda, changchili gullari esa murakkab shingilda yig‘ilgan bo‘ladi?
A) sabzi B) kungaboqar
C) qovoq D) makkajo‘hori
59. Bir uyli o‘simlik berilgan qatorni ko‘rsating.
A) qovoq B) gazanda
C) tol D) oqqayin
60. Jag‘-jag‘ (achambiti) gulining formulasini aniqlang.
A) Gk₅Gt₄Ch_∞U₂ B) Gk₀Gt₍₅₎Ch_∞U₍₁₎
C) Gk₄Gt₄Ch₄₊₂U₍₂₎ D) Gk₍₅₎Gt₍₅₎Ch_∞U₁