During water stress,the bulliform cells:(a) B | vedclass

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(D) Bulliform cells are large,empty,colorless epidermal cells present in the leaves of many grasses.When there is sufficient water,these cells are tur

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$(b) 	ext{ and } (c)$

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(D) Bulliform cells are large,empty,colorless epidermal cells present in the leaves of many grasses.When there is sufficient water,these cells are turgid,making the leaf surface flat and exposed.During water stress,these cells lose water and become flaccid.This loss of turgidity causes the leaves to curl inwards to minimize the exposed surface area,thereby reducing transpiration and water loss.

During water stress,the bulliform cells:
$(a)$ Become turgid
$(b)$ Become flaccid
$(c)$ Make the leaves curl inwards
$(d)$ Make the leaf surface exposed
The correct options are:

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During water stress,the bulliform cells:$(a)$ Become turgid$(b)$ Become flaccid$(c)$ Make the leaves curl inwards$(d)$ Make the leaf surface exposedThe correct options are: