Question

1.
2.
What is the term used for chemical secretions of endocrine glands
responsible for changes taking place in the body?
Define adolescence.
What is menstruation? Explain.
List changes in the body that take place at puberty.
3.
4.
5.
Prepare a Table having two columns depicting names of endocrine glands
and hormones secreted by them,
6.
What are sex hormones? Why are they named so? State their function.​

Answer 1

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Answer 2

Answer:

The chemical substance secreted by the endocrine glands is called Hormones. Hormones are responsible for the changes taking place in the body.