The first three layers of the microsporangium | vedclass

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Question

(C) The wall of a microsporangium consists of four layers: the epidermis,endothecium,middle layers,and tapetum.The outermost three layers—the epidermi

Vedclass · Accepted Answer

Epidermis,endothecium,middle layer

Vedclass · Answer

(C) The wall of a microsporangium consists of four layers: the epidermis,endothecium,middle layers,and tapetum.The outermost three layers—the epidermis,endothecium,and middle layers—perform the functions of protection and aid in the dehiscence of the anther to release the pollen grains.The innermost layer,the tapetum,provides nourishment to the developing pollen grains.

The first three layers of the microsporangium that perform the function of protection are:

Similar Questions

In angiosperms,the pollen grain is normally shed at which stage?

What is released upon the dehiscence of the anther?

$P -$ This cell is big,has abundant food reserve and a large irregularly shaped nucleus.
$Q -$ This cell is small and floats in the cytoplasm of the vegetative cell. It is a spindle-shaped cell with dense cytoplasm and a nucleus.
$\quad\quad \quad P \quad \quad Q$

What do '$a$' and '$b$' represent in the given figure?

Describe the process of Microsporogenesis.

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