Question

is intine the outer wall of pollen grain....​

Answer 1

Answer:

No ,

The inner layer is called the intine, and is made of cellulose. The outermost layer is the exine and is made of a tough substance called sporopollenin. Pollen is carried by animals, insects and the wind in order for pollination and fertilization to occur

Answer 2

Explanation:

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→It is a thin and continuous layer of pollen grain which encloses the PM of a cytoplasm.

→It is made up of cellulose and pectin.

→A newly differentiate and Pollen Grain has a central nucleus and cytoplasm.