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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

Define secondary sexual characters.

123 views0 helpful
2

Explain the reproductive phase of life in humans.

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3

Write short notes on increase in height during puberty.

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4

Write short notes on voice change at puberty.

116 views0 helpful
5

Define the following:

a. Adolescence

b. Puberty

111 views0 helpful
6

Define the following:

a. Adam's apple

b. Secondary sexual characters

108 views0 helpful
7

Write short notes on development of sex organs at puberty.

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8

Write short notes on changes in body shape during puberty.

104 views0 helpful
9

What changes occur in human at puberty?

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10

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

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11

What is the relation between adolescence and puberty?

88 views0 helpful
12

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

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13

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

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14

Why changes in the body occur at adolescence?

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