Biology, asked by rishika223, 1 year ago

what is puberty. explain fastly


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Answers

Answered by ShreyaPandey21
3
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PUBERTY=>
The time when child's body is changing physically and becoming like that of an adult.
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Answered by TR0YE
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Puberty➙ The period during which the secondary sex characteristics begin to develop & the capability of sexual reproduction is attained.

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❖ It occurs at the onset of adolescence, between the ages of about 11 & 14 in girls and 13 & 16 in boys.

❖ Growth accelerates in the first half of puberty & reaches completion by the end.

❖ The first sign of puberty in boys is usually that their testicles get bigger & the scrotum begins to thin & redden.

❖ Girls start developing breasts & get their periods.

❖ Boys usually start puberty two years later than girls. 

❖ It is the period or age at which a person is first capable of sexual reproduction of children.

❖ It is initiated by hormonal signals from the brain to the gonads:-

♦ The ovaries in a girl
♦ The testes in a boy

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