Question

What causes the changes occur in the body during adolescence?

Answer 1

Growth and sex hormones like testosterone and oestrogen and the one's released by pituitary gland

These cause the changes

Answer 2

Changes occur during Adolescence are :-

1. Increase in height

2. Change in body shape

3. Increase in size of heart and lungs

4. Change in voice

5. Growth of pubic and body hair