Question

Endothecium helps in
a)formation of intine
b)formatio of exine
c)despersal of seeds
d)dehiscerice of anther

Answer 1

Endothecium helps in

C.dispersal of seeds.

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 .