The exact number of bones varies with every human, but there is no general difference between the genders.
Boys' need to have bigger bones to support their larger body frame and strength girls don't have that problem hence their quicker puberty.
Because boys have a bigger body structure than girls. Their bones tend to be much larger than that of a girl so that is why they need more calcium than girls.
girls
Males have larger skeletal size and bone mass than females, despite comparable body size. J Bone Miner Res.
obviously homos obviously homos
It means double the amount of boys than girls.
Girls have several parts to the body that boys don't. They are parts to do with reproduction and child birth.
Girls and boys face the same amount of stress but from different causes.
boys tend to have more muscle on there body then girls do.
no boys are not born earlier than girls. there is no difference btw boys and girls (except for the body). timing is the same.
they are mean went they want to be mean and when they are in a bad mood
No.