There is none.
The fabric on boys wrestling singlets are generally cut lower under the arms and on chest than girls singlets.
The same difference between boys and girls everywhere.
The difference between them is a girls basketball is not as heavy as a boys basketball!
there is no difference
Of course. Girls between the ages 10-15 usually first start menstruating, and many girls that age are virgins.
A guy has a penis.
This depends on the girl and the size of their chest. It will vary between brands and person.
No, girls chest do not get smaleer when they run in track.
The difference between Latin girls and American girls is that Latin girls come from Spanish speaking countries' descent and American ones come from America. They are often found outside of their home countries though.
only 10 -12 % girls are virgin during marriare