They don't. They have hair everywhere except for the palms of their hands and the bottoms of their feet.
I know however its only on the top of our heads that the hair is thick and not on our arms legs etc. So I want to know why its only there and one or two other places that shouldn't be mentioned that the hair is thick.
A Mohawk.
Into the heads only.
because they have thick yellow hair like things on the top of their heads
It makes them swim a bit faster because the water does not have to go through there hair. That's why people also wear swimming caps.
The correct phrase is "Off the top of their head."
Many people are concerned with their hair loss. It usually starts at the top of their hairline and proceeds to fall out at a rapid rate until there is only a bit of hair left.
The things on the top of the giraffes head is called Ossicones. (Also called horn) Another thing about the ossicones is that some believe the horns are cooling towers and release heat. Others that it's just a way to protect their heads. Source(s): www. rollinghillswildlife.com/
Sikhs keep their heads covered because they never cut their hair. Their beards are twisted in two coils and attached on top of their heads,
I can answer it but I can't answer them all 1st is at the neighborhood and on top of a house is a head. Sorry I only remember one ill keep an eye on the other heads.
the heat of the sun tends to weather down hair directly on the top before it reaches the sides.
well, the hair on top of our heads protect our head from too much sunlight, our eyelashes to prevent dirt from entering our eyes, our eyebrows to prevent anything that pours on our forehead such as sweat from going to our eyes, and the hair on our skin helps, i think, to the deliver the oils from the pores of our skin to the top of the skin. The feathers on a bird I think helps keep them light so that they'll fly, since they need covering that isn't very heavy, to prevent them from i think for the same reason we have hair on our heads.
People tease their hair in order to give it more height and volume. So instead of the hair laying flat on top of your head, teasing it makes the hair higher and wider.