Question

Name the substance of which the intine and exine is made up of.

Answer 1

❇️❇️❇️Heya buddy !! ❇️❇️❇️

here's your answer... ⬇️⬇️⬇️

▶️Intine --- cellulose and pectin

▶️Exine --- sporopollenin.

hope it helps !! ❤️❤️

Answer 2

Explanation:

$\tt\pink{\underline{Exine}}$

→ It age outer layer of pollen grain and very hard.

→ It age made up of sporopollenin in which is most resistance organic material present in nature .

→Sporopollenin is Resistance to high temperatures stronger acids and alkaline and also to enzyme .