Why is velamen not a hypodermal tissue? Becau | vedclass

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Question

(B) $Velamen$ is the outermost tissue of the root in certain epiphytes. It originates from the $dermatogen$ layer,which is the same meristematic layer

Vedclass · Accepted Answer

It originates from $dermatogen$

Vedclass · Answer

(B) $Velamen$ is the outermost tissue of the root in certain epiphytes. It originates from the $dermatogen$ layer,which is the same meristematic layer that gives rise to the epidermis (or $epiblema$). Since it is derived from the $dermatogen$ and functions as a protective,water-absorbing layer,it is considered a modified epidermis rather than a hypodermal tissue. $Velamen$ is essentially a multilayered $epiblema$,and its outermost layer is known as the limiting layer.

Why is $velamen$ not a hypodermal tissue? Because...

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