An ovule generally has a single embryo sac formed from a megaspore through

An ovule has generally 1 embryo sac.

An ovule has generally 1 embryo sac.

Embryo sac develops from megaspore mother cell through

Embryo sac develops from megaspore mother cell through

Embryo sac develops from megaspore mother cell through

Embryo sac develops from megaspore mother cell through

Embryo sac develops from megaspore mother cell through

Explain with the help of a diagram the development of a mature embryo sac from a megaspore mother cell in angiosperm