CBSE · Biology
Anatomy of Flowering Plants
99 practice questions for CBSE — 60 easy · 35 medium · 4 hard. Every question is graded instantly with a step-by-step solution when you miss it.
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MCQ
Identify the labels 'X' and 'Y' in following figure?
MCQ
Given below are two statements about guard cells of stomata in plants. Statement I - In monocotyledonous plants, guard cells are usually dumbbell shaped. Statement II - In Cyperus, a monocot plant, the guard cells are…
MCQ
Velamen tissue present in the epiphytic roots of orchids help in the absorption of ___________.
MCQ
Epiphytic plants like orchids absorb water vapors from the air with the help of epiphytic roots having special tissue called ____.
MCQ
Lenticels are absent in _________ of plants
MCQ
Identify the CORRECT pair with respect to distribution of stomata on leaves. (A). Epistomatic - on lower epidermis (B). Amphistomatic - on both surfaces (C). Hypostomatic - on upper epidermis
MCQ
An additional apoplastic route that allows direct access to xylem is along the secondary roots because they ______?
MCQ
The special tissue present in the epiphytic roots for absorption of water vapours from air --------?
MCQ
Match List I with List II List I (Types of stomata)List II (Group of plants where they occur)(A). Epistomatic(I). Xerophytes(B). Hypostomatic(II). Mesophytes(C). Amphistomatic(III). Hydrophytes Choose the correct answer…
MCQ
Lenticels are absent in
MCQ
Which one of the following is INCORRECT about root hairs?
MCQ
The balloon-shapedstructures called tyloses