Gujarati
5.Morphology of Flowering Plants
normal

Presence of impermeable coating around fruits and seeds and small or large air cavities is characteristic feature of

A

Nymphaea

B

Clematis

C

Typha

D

Elm

Solution

(a) Seeds and fruits possess air cavities to keep them afloat on water, e.g., spongy seed coat of water lily $(Nymphaea)$.

Standard 11
Biology

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normal
(AIPMT-1990)

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