In many grasses,what is the significance of t | vedclass

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Question

(C) In many monocotyledonous plants like grasses,the adaxial (upper) epidermal cells along the veins modify themselves into large,empty,colorless cell

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To minimize water loss by reducing the surface area of the leaf

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(C) In many monocotyledonous plants like grasses,the adaxial (upper) epidermal cells along the veins modify themselves into large,empty,colorless cells called bulliform cells.When these cells absorb water and become turgid,the leaf surface is exposed.However,when they become flaccid due to water stress,they make the leaves curl inwards to minimize the surface area exposed to the atmosphere.This mechanism helps in reducing the rate of transpiration,thereby conserving water during dry conditions.

In many grasses,what is the significance of the presence of bulliform cells in the upper epidermis of leaves?

Similar Questions

Large,empty,colourless cells present on the upper surface of grass leaves are known as:

Isobilateral leaf is found in

$I.$ Sunflower seed
$II.$ $A$ wheat leaf
$III.$ Pea plant
$IV.$ Leaf blade of grass
Bulliform cells are present in which of the above plants?

Which of the following plants contains dumb-bell shaped guard cells?

Identify the labels $P$,$Q$,and $R$ in the given cross-section of a leaf.

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