Question

How is embryo formed in human female?

Answer 1

Embryo:

1. The zygote undergoes repeated cell division to form a ball-like structure known as an embryo.
2. The embryo gets implanted in the uterine wall and continues to divide to form the fetus.

Zygote:

1. A zygote is formed due to the fusion of a male and female gamete by a process called fertilization.
2. The male gamete is known as sperms and the female gamete is the ovum respectively.
3. Zygote formation is the characteristic feature of sexual reproduction.