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Aerenchyma is present in which of the fo...

Aerenchyma is present in which of the following plants?
I. Neptunia
II. Potamogeton
III. Bryophyllum
IV. Vallisneria

A

I, II and III are correct

B

I and II are correct

C

II and IV are correct

D

I and III are correct

Text Solution

Verified by Experts

The correct Answer is:
C
Aerenchyma are parenchymatous or thin-walled cells with air cavities. They are well-developed in hydrophytes (e.g. Hydrilla, Vallisneria, Potamogeton, etc.), These help in buoyancy or floating.
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