Science, asked by rakshraksha247, 8 months ago

name the layer of pollen grain which is generally made of sporepollenin

Answers

Answered by taronavijit

0

Explanation:

The intine, or inner layer, consists primarily of cellulose and pectins. The exine, or outer layer, is composed of a highly decay-resistant chemical called sporopollenin. The exine usually has one or more thin areas, or pores, through which the pollen tubes germinate

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