Question

Pollen grain is made up of what ✌️♥️​

Answer 1

Answer:

Pollen grains are microscopic structures that carry the male reproductive cell of plants. The inside of the grain contains cytoplasm along with the tube cell (which becomes the pollen tube) and the generative cell (which releases the sperm nuclei). The outer shell is made of two layers.

Answer 2

Answer:

Pollen grain have 2 layers :-

Exine and Intine

Exine is made up of - Sporopollenin

Intine is made up of - cellulose and pectose

Hope this will help uh!

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