Biology, asked by vasu2007, 10 months ago

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Answered by deepuking
1

Answer:

In girls enlargement of hips and breast , hair under arm

In boys hair under arm,

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Answered by AionAbhishek
3

Various changes Observed during puberty in

Boys:

1. Shoulders get broaden

2.Pubic hair starts appearing

3.Facial Hair (beard, moustache) starts appearing

4.voice get hoarseness

5.Testosterone level increases gradually

Girls:

1. Hips get broaden

2. Mammary glands development on verge

3.Pubic bair starts Appearing

4.voice get deepens (high pitch tone)

5.Estrogen Level increases

6.menstrual cycle begins

Common Emotional changes :

~mood swings

~Rage

~jealousy

~Anxiety

Etc.

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