Question

1) Write any 4 changes in adolescence.
2) What are the physical changes noticed in your adolescence.

Make sure you wrote the correct answer or else you would be reported ! .

Answer 1

Answer:

1. start of puberty. Between 9 ½ and 14 years old.

First puberty change . Enlargement of the testicles.

Penis enlargement. Begins about 1 year after the testicles begin enlarging

Hair under the arms and on the face, voice change, and acne. About 15 years old

Explanation:

2.physical changes :- increases in height, acquisition of muscle mass, the distribution of body fat and the development of secondary sexual characteristics.