Development of embryo from the cells of the nucellus is called

The process of the development of embryo from the zygote is called

The process of the development of embryo from the zygote is called

Development of an embryo sac from a nucellar cell is

Development of an embryo sac from a nucellar cell is

Development of an embryo sac from a nucellar cell is

Correct the statement if required by changing of underlined words only. Development of more than one embryo from the cells of embryo sac is called proembryo.

Development of embryo from a cell of embryo sac other than egg is an example of