What is the haploid cell which develops into the embryo sac?

(A) Draw the embryo sac of a flowering plant and label (i) central cell (ii) chalazal end of the embryo sac and (iii ) synergids. (b) Name the cell that develops into the embryo sac and explain how this cell leads to the formation of embryo sac. Also mention the role played by the various cells of the embryo sac .

Find the parts of the embryo sac.

In a flower, if the megaspore mother cell forms magaspores without undergoing meiosis and if one of the magaspores develops into an embryo sac, its nuclei would be

What does the term 'Bisporic development of embryo sac ' refers to ? Give example .

What is the fate of pollen tube after reaching the embryo sac?

What do you mean by haploid cell ?

(i) What are the ways through which the pollen tube enters into the ovule ? Explain. (ii) What is the fateof pollen tube after reaching the embryo sac ?

Explain the development of a Dicot embryo.

List the types of embryo sac.