Not necessarily, or at least not proven. Boys and girls tend to be immature in somewhat different ways, though.
Yes...... Yes they are
their are more girls than boys
no england has more boys than girls
Boys. Girls have more hair's than Boys!
Yes there are more girls than boys in Japan.
I would say that there are more boys than girls in Scotland.
More boys stutter than girls.
undoutedly, girls spend more money than boys.
yes.girls do mature way faster then boys. girls mature between 18,19,or 20.i think boys mature when they are like 26 or close to their 30's. I dont think so and im a girl boys just dont mature faster. My sister is in 8th grade and all the boys there are immature and she and all her friends are mature.
boys are not more usefull than girls they are both the same but people think boys are more usefull.
Girls talk more than boys due to a certain protein in their brain. The protein is Foxp2 and girls have more of it than boys. This protein is associated with talking.
That has more to do with upbringing and personality than with gender. Some boys are lazier than some girls, but some girls are lazier than some boys.