In girls puberty signalled by

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Important Questions on Reaching the Age of Adolescence

EASY

8th CBSE

IMPORTANT

Galaxy A Course in Science Book 8>Chapter 10 - Reaching the Age of Adolescence>Put on your thinking cap>Q 1

The development of secondary sexual characteristics is controlled by

EASY

8th CBSE

IMPORTANT

Galaxy A Course in Science Book 8>Chapter 10 - Reaching the Age of Adolescence>Put on your thinking cap>Q 1

Testes secrete the male hormone called

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8th CBSE

IMPORTANT

Galaxy A Course in Science Book 8>Chapter 10 - Reaching the Age of Adolescence>Put on your thinking cap>Q 1

In humans, the part that is referred to as Adam’s apple is

EASY

8th CBSE

IMPORTANT

Galaxy A Course in Science Book 8>Chapter 10 - Reaching the Age of Adolescence>Put on your thinking cap>Q 1

Where is the adrenal gland located?

EASY

8th CBSE

IMPORTANT

Galaxy A Course in Science Book 8>Chapter 10 - Reaching the Age of Adolescence>Put on your thinking cap>Q 1

In India, the legal age to get married for a man is

MEDIUM

8th CBSE

IMPORTANT

Galaxy A Course in Science Book 8>Chapter 10 - Reaching the Age of Adolescence>Put on your thinking cap>Q 2

Look at the diagram given below. The changes occurring in boys and girls during adolescence are numbered below. Write the numbers representing the changes in boys in the first circle, changes in girls in the second circle, and changes which are common to both in the middle section. $C:\Users\pc\Desktop\Rani\Rani\053\30-11-19\Image\EL08S062_Chapter-10_Put on your thinking cap_2-Q.png$

(a) Growth spurt	(b) Development of gonads
(c) Menarche	(d) Widening of hips
(e) Breast formation	(f) Broadening of shoulders
(g) Cracking of voice	(h) Appearance of facial hair
(i) Appearance of body hair	(j) Appearance of pimples