In boys, the increase in penis sizes and the increase in testis size is evident. In girls, there is increase in breast size and onset of menstruation.
Boys and girls develop a sex drive through puberty. Libido is a new compound to people of this age group. Their bodies are developing their sex organs.
In boys and girls, the bodies become developed. That is the reproductive systems become mature and capable of reproduction.
Puberty does not begin at the same time for everyone. Girls on average begin puberty a year before boys.
it's basically equal. guys and girls both have to adapt to changing bodies. everyone goes through puberty. guys and girls just adapt differently. (girls are affected waay more than guys though)
Girls reach puberty earlier than boys at the age of 9-12 years. Boys reach puberty at the age of 12-14 years.
Muscle growth increases giving better performance in sports for both boys and girls. Puberty is the onset of changing from child to adult in both body and brain.
In both girls and boys, there are different physical changes. But in both, the bodies become sexually mature and capable of reproduction.
Puberty
no
Girls go thru puberty before boys
boys,have grow body hair ,girls have a mentruation
Their are no disadvantages or risk in starting puberty early.