Question

Q.1. ----&---are the component cells of the egg apparatus in an embryo sac?

Answer 1

Explanation:

egg cell and synergids its yur answer

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.