The main purpose of the ribs is to protect the heart and lungs. Boys tend to have larger lungs, so they need larger rib cages to protect them.
Women/girls produce hormones that boys/men don't have so they have breasts. Give a male the same hormones and they grow breasts.
Ni girls shoes are bigger then boys.
girls get bigger than boys
Because boys grow tall faster then girls.
NOT VERY
In boys softball they use a bigger ball than the girls =)
Answer No. It depends on the individual. There are many boys/men who are bigger spenders than girls/women.
no
they are not the same because the boys are bigger and taller than the girls
Boys are bigger than Girls in general.
the boys are bigger than the girls
No the size 5 for Boys are bigger than size 5 for girls
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.