Question

Which statement is incorrect?
Intine is the inner wall of pollen grain and exhibit
fascinating array of patterns and designs
The mature pollen grain has two cells, the bigger
vegetative cell and the smaller is generative cell
which floats in cytoplasm of vegetative cell
0
Carrot grass pollens cause pollen allergy
Pollen grains of pea and rose maintain viability fc
months​

Answer 1

Answer:

option1

Explanation:

intine is innerlayer but excine form fascinating array

Answer 2

Explanation:

$\huge\mathtt\red{Answer}$

→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.