Question

Q.5.Embryos may develop from somatic nucellus or integuments along with normal zygotic embryo which gives rise to a condition called --- .

Answer 1

Explanation:

This condition is called polyembrony

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.