penises and vanginas
Girls and boys have different privates so they when they are born we can tell what sex they are. (If they are a girl or a boy).
Girl and boys are so not the same. They are different in so may ways.
every one has a different opinion but i think that boys cheat on girls. but i am a girl so boys might have a different opinion
No, because boys and girls are the same but a different gender so they don't have to be separate in classes so its OK!
boys are different to girls but I think that the causes are similar
Many parents believe that boys and girls are mentally different. Some believe that it is in the DNA make up that boys act so different and active than girls. What part of the DNA makes that difference scientists havenÕt discovered that yet.
it is so simple boys to girls . who is the people to ask out , boys ask girls . girls do not ask boys.
the boys and girls both did different things the boys did fighting and the girls probably did cooking and sewing
Because they are boys and they have different parts from girls
Well, once girls and boys grow up, in their jobs the will need to be with different genders. So if you start them early, they will get used to it a lot easier.
Their parts are different so can't am like boys
boys date different girls because they either like different girls every week or they want to play the field.......but mostly because they like different girls every week.