AIIMS · Biology
Morphology of Flowering Plants
40 practice questions for AIIMS — 23 easy · 15 medium · 2 hard. Every question is graded instantly with a step-by-step solution when you miss it.
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MCQ
Which of the following flowers represent zygomorphic symmetry?
MCQ
Assertion : The endosperm in gymnosperm is formed after fertilisation. Reason : The endosperm of gymnosperm is formed by triple fusion.
MCQ
Diagrams of hypogynous, perigynous and epigynous flowers are given below. Find out the option that correctly exemplifies $\mathrm{A}, \mathrm{B}, \mathrm{C}$ and $\mathrm{D}$.
MCQ
Albuminous seeds are found in
MCQ
Select the option that contains all plants which produce non-endospermic seeds.
MCQ
Assertion : Presence of pneumatophores is a special adaptation of hydrophytes. Reason : Pneumatophores are positively geotropic shoots that have lenticels and help in gaseous exchange.
MCQ
Assertion : In opposite phyllotaxy two leaves are borne on the opposite sides of a single node. Reason : Opposite phyllotaxy is seen in China rose and Oleander.
MCQ
Tetradynamous condition is found in
MCQ
Choose the correct pair.
MCQ
Plants with inferior ovary usually bear
MCQ
Which of the following is correctly matched?
MCQ
Assertion : A mangrove tree growing in marshy place has pneumatophores. Reason : Pneumatophores help in better anchorage to marshy soil.