Menstruation starts during puberty. Also the breasts also become larger. Hair grow in pubic area.
The primary hormone in female puberty is estrogen.
Both males and females experience puberty.
The age of puberty in females in 11-12 years of age. Though there may be 1-2 year +- change.
Yes, that's the definition of puberty.
In females, puberty is driven by oestrogen. This is mainly produced by the ovaries.
There are no side effects of Puberty. Puberty is natural and normal. Changes happen to the body and brain that brings a child through puberty to adulthood. If your voice has broken then you will be a good way through puberty.
None, because not all males are drawn to females through puberty or at any other time.
In males, the key hormone(chemical) is testosterone. In females it is oestrogen that drives puberty.
GnRH released from the hypothalamus triggers the start of puberty in females.
The effects of puberty can last into the early 30's.
Estrogen
No it stops in females after menopause occurs. Male production continues until death.