Yes.
Men speak a different language than women, sometimes you need to sit down with them and talk to them like you would a child.
His Behavior and actions around the girl.Ex: If he always talks on his phone soft near you he cheating.
Yes.
Yes.
yes
It is possible, but very rare.
NO. They look exactly the same.
You must have a penis that is longer than 8 inches.
Males have longer antennae than the females.
yes they are
I have had a male cat and a female cat and male cat slept significantly longer than the female. So,yes it does.
In some cases yes, not all cases though. Lately they have been known NOT to live longer than human beings.
A short trunk and longer arms than legs make gorilla's possible to do knuckle-walking.