What is the term used for secretions of endocrine glands responsible for changes taking place in the body?

What is menstruation? Explain.

List the changes in the body that take place at puberty.

Prepare a Table having two columns depicting names of endocrine glands and hormones secreted by them.

What are sex hormones? Why are they named so? State their function.

Choose the correct option.

Adolescents should be careful about what they eat, because

Choose the correct option.

Reproductive age in women starts when their

Choose the correct option.

The right meal for adolescents consists of

Write notes on :

Adam’s apple.

Write notes on :

Secondary sexual characters.

Write notes on :

Sex determination in the unborn baby.