Question

how does testosterone works?

Answer 1

Hello!

Here is your answer!
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 At  first whats the meaning of testosterone?

Testosterone is a hormone which is responsible for the secondary sexual characters in males.

How testosterones work?


Testosterone help in bringing changes that changes a boy into a male 
the changes are 
a) grow of penis and testes
b) getting taller 
c) growth of facial and body hair
d) deeping of voices 
e) building muscles and strong bones
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Hope it helps!