I. Sunflower seedII. A wheat leafIII. Pea pla | vedclass

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(D) Bulliform cells are specialized large,empty,colorless epidermal cells found in the upper epidermis of leaves of many monocotyledonous plants.These

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$II$ and $IV$

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(D) Bulliform cells are specialized large,empty,colorless epidermal cells found in the upper epidermis of leaves of many monocotyledonous plants.These cells are responsible for the rolling and unrolling of leaves to minimize water loss during dry conditions.Among the given options,wheat $(II)$ and grass $(IV)$ are monocots,which possess bulliform cells.Sunflower and pea plants are dicots and do not possess bulliform cells.

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

Similar Questions

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:

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

In $Vallisneria$,stomata are

In leaves,the position of protoxylem and protophloem are respectively:

Assertion: Bulliform cells are useful in the unrolling of leaf.
Reason: Bulliform cells store water.

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