Question

How are pollen grains made

Answer 1

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$\pink{\bold{\underline{\underline{Microsporegenesis \: Explanation :}}}}$

Microsporegenesis is the process of Formation Spores or Pollen Grains.

Structure of Pollengrains

The anther contains pollen sacs which produce pollen grains.

The pollen grain is the male gametophyte which contains the male gametes.

The pollen grain is surrounded by two layers as exine which forms the outer layer and intine which forms the inner layer.

The generative cell divides to form the two male gametes.

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