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Q&A HomeClass 8CBSEScienceReaching the Age of Adolescence
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Chapter 7

Reaching the Age of Adolescence

Science•Class 8•CBSE

14 Questions Available

Showing 14 questions on this page

1

Write short notes on voice change at puberty.

56 views0 helpful
2

Explain the reproductive phase of life in humans.

55 views0 helpful
3

Define secondary sexual characters.

54 views0 helpful
4

Write short notes on increase in height during puberty.

53 views0 helpful
5

Define the following:

a. Adam's apple

b. Secondary sexual characters

52 views0 helpful
6

Define the following:

a. Adolescence

b. Puberty

48 views0 helpful
7

Write short notes on development of sex organs at puberty.

44 views0 helpful
8

Mention different types of glands, their functions and hormones secreted by them.

42 views0 helpful
9

What are the effects of increased activity of sweat and sebaceous glands?

41 views0 helpful
10

Explain the term reproductive health. What should we do to maintain reproductive health?

40 views0 helpful
11

Write short notes on changes in body shape during puberty.

38 views0 helpful
12

Why changes in the body occur at adolescence?

37 views0 helpful
13

What changes occur in human at puberty?

37 views0 helpful
14

What is the relation between adolescence and puberty?

36 views0 helpful