Which of the following is not a part of the female reproductive system in human beings ?
Ovary
Vas deferens
Uterus
Fallopian tube
How does the embryo get nourishment inside the mother’s body ?
Why does menstruation occur ?
Why is $DNA$ copying an essential part of the process of reproduction ?
How does reproduction help in providing stability to populations of species ?
What are the different methods of contraception ?