Question

In angiosperms, microsporogenesis and megasporogenesis :

Answer 1

The Angiosperm are Heterosporus.. Microsporogenesis is the process of formation of male gametes in a plant.

Answer 2

microsporogenesis:

it is a process in which each microspore mother cell divides meiotically to form tetrad of applied microspores (pollen grains).

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the process of formation of microspore force from diploid microspore mother cell through meiotic cell division inside the microsporangia or pollen sacs is called microsporogenesis.

megasporogenesis:

It is the process of formation of haploid megaspores from diploid megaspore mother cell (MMC) by meiotic division.