Because girls have different hormones.
their are more girls than boys
There is a lot of scientific evidence that girls' ears are more sensitive than boys' ears. A great source for differences between boys and girls, particularly regarding learning in school, is in the book 'Why Gender Matters", by Leonard Sax, M.D., Ph.D.
no england has more boys than girls
Boys. Girls have more hair's than Boys!
Research shows that both boys and girls have the ability to pay attention in class, but their attention may be influenced by factors such as interest in the topic, learning environment, and individual preferences. There is no clear consensus that one gender pays more attention than the other.
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.
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.