Skin is skin. There are no differences based on sex. Men tend to develop tougher skin because many work in rougher environments, but women can develop this same tough skin.
Boys are genetically more likely to have better muscles, but of course there are plenty of girls stronger than boys.
no no no no no no no
ya they can well I guess some boys can be stronger than a girl and if your one of those girls I hope your smart! girls are usally smarter than boys and defently prettier!
Both
Because girls have flab
yes they do in fact its 50 times stronger !
daeja curry because girls are stronger than boys
Girls bruise more easily than boys because girls' skin is thinner and the fat and blood vessels in their skin is organized different than boys.
Maybe, because they can be both strong
mabe or yes
Physically? On average, yes. Average boys are stronger than average girls, and strong boys are stronger than strong girls. But the differences aren't all that great, and in in our era of automation and machinery, perhaps not all that important.
Boys are stronger than girls because they tend to have a greater muscle mass. Hormones, including testosterone, contribute to this.