Question

Explain the structure of microsporngium?​

Answer 1

Explanation:

Microsporangium is the sporangial structure which contains microspores which are the pollen sacs giving rise to male gametes in an angiosperm. Amicrosporangium is circular in outline in transverse section and is usually surrounded by four wall layers. ... There are four pollen sacs present inside.

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Answer 2

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$\huge\mathfrak\red{Answer:-}$

Microsporangium is the male reproductive part.

Transverse section of microsporangium shows 4 wall layers; epidermis endothecium,middle layer and tapetum.  

The outer three layers provide protection and help in dehiscence of anther to release pollen.

Cells of tapetum posses dense cytoplasm and have more than one nucleus.

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