1.
The change from larvae to adult is called
2.
When a sperm containing Y chromosome fertilizes an egg with X chromosome, the zygote develops into a _____ child
3.
Menopause occurs at the age of
4.
The first menstrual flow is called
5.
Testosterone is a hormone found in human ___
6.
Acne and pimples on the face is due to secretion of
7.
Adam's apple is prominent in
8.
Larynx is also called
9.
The human body undergoes several changes during adolescence. These changes mark the onset of
10.
The period of life, when the body undergoes changes, leading to reproductive maturity, is called