Unit of female gametophyte is -

First haploid cell of female gametophyte is -

Describe about the development of female gametophyte with suitable figure and characteristics of development.

Fern gametophyte is

Describe with figure about the development of female gametophyte.

What is meant by monosporic development of female gametophyte?

From evolutionary point of view, retention of the female gametophyte with developing young embryo on the parent sporophyte for some time, is first observed in :

Read the following five statements (A-D) and answer as asked next to them (A) In Equisetum the female gametophyte is retained on the parent sporophyte (B) In ginkgo male gametophyte is not independent (C) Sexual reproduction in Volvox is isogamous (E) The spores of slime moulds lack cell walls How many of the above statements are correct

Briefly describe the development of male gametophyte in Angiosperm.

Describe about the development of male gametophyte with proper figure and characteristics features of development.

Describe about female gametophyte with suitable diagrams.