Question

PLEASE HELP
1. What is puberty? Are the first changes of puberty visible? What are they?
2. What is the average age that girls start puberty? When do physical changes usually appear?
3. What is the average age that boys start puberty? When do physical changes usually appear?
4. What kinds of non-physical changes may occur during puberty?

Answer 1

Answer:puberty is physiological changes of the body preparing him to be able for fertilizing the other sex ( to form the next generation of the species)

First changes include appearance of pubic and axillary hair

Average Age of puberty For boys 12-14 years and for girls 14-16 years

Explanation:

Answer 2

A boys puberty starts around the age of 13 and some changes are the voice and pimples on the face.

A girls puberty starts around the age of 10 and some changes are the breasts blood and also pimples.