Embryo Development (भ्रूणिय विकास )

Embryonic development also embryogenesis is the process by which the embryo forms and develops. In mammals, the term refers chiefly to early stages of prenatal development, whereas the terms fetus and fetal development describe later stages.
#neerajsahani

Видео Embryo Development (भ्रूणिय विकास ) канала Neeraj Sahani