Q3 of 35 Page 155

Mention a reason for the hoarseness of voice in boys.

The hoarseness of voice in boys is due to the growth of voice box or larynx which can be seen as a protruding part of throat called Adam’s apple.


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1

The end of puberty is marked by a noticeable change. What is it?

 2

State the most prominent change during puberty.

 4

Is it correct to worry about the bodily changes that occur during adolescence?

 1

Mention a secondary sex character that distinguishes a boy and a girl.