At age 12, any amount is okay. You will grow a lot more over the next decade or so; if you are "below average" now, you will catch up. If you were "ahead" then you won't grow as much later on.
It depends whether she's going through the change due to puberty. Everyone develops at different ages - puberty usually occurs from 10-15 in girls, and 11-16 in boys.
It really depends. Some are, some aren't. If you have started puberty fairly early it might be quite hairy, if you started puberty quite late it might not have any hair at all
no
Yes they should
It doesn't matter if he does or not.
Yes if you are good enough
The lab should be able to.
food.
Slim.
If he or she is mature
yes
It's not possible for a females vagina to hang out of their vulva. The vagina is the internal part of a females genitals and the vulva is the external part of the females genitals.
Sure! i am a 14 year old boy and my legs are quiet hairy. If u r talking about the chest i think he should get rid of it!
the secret that all seven year olds should know is you are tough adoults dont have the right to boss you around