th characteristics are really you grow hair on unusual places on your body like private parts and armpits girls , just saying only boys grow back hair not girls
The main questions are the attitude changes during puberty. They are caused by the hormones .
Testostrone, estrogen, and steiroids
The main cause of change at puberty are started by the production of our hormones(testosterone for boys and the estrogen and progesterone for girls)
The main hormone causing puberty in girls is Estrogen.
What are the main features of cylinder block?
the main features of a protagonist is blood cloth
Testostrone
The main thing that happens is that the body becomes sexually mature. After puberty, the body is capable of reproduction.
uhh yeah, thats pretty much one of the main effects of puberty. deeper voice.
The main hormone is the estrogen. This is the hormone which drives puberty in girls.
* hair growth * genitals * breasts * voice
They are no main features