Ferm gametophyte is

Fern gametophyte is

Fern gametophyte is

Fern gametophyte is

Fern gametophyte is

The pollen grain is related to the embryo sac as (A) male gametophyte is to the egg (B) male gametophyte is to the female gametophyte (C) sperm is to the egg (D) sperm is to the female gametophyte

Unit of female gametophyte is -

Funaria gametophyte is