As a part of adaptation for the means of survival. It is basically camouflage. From the bottom it is difficult to see because it blends in with the light penetrated water above and from the top it blends in with the dark water below. Excellent for hunting and avoiding being hunted.
SO you cant see them from the top and they camouflage in the water, but white from the bottom, so it attracts the fish, that's what i think...
but there may not be an apparent reason, its just as if saying, why are some people white or Indian or black
Yes until they reach a certain age then it reverses
it is like that
Usually great white sharks are white and gray and blue-gray.
No, they are gray. They are white on the bottom, though.
The type of mouse cannot be determined by just knowing it's gray and brown colored with a white underside. Coloring and genetics are both used with mice to identify it's genus.
great white sharks,tiger sharks,bull sharks,gray reef sharks, blacktips and whitetips.
They are a light brown with a white underside and tail.
gray/blue on top white on bottom
Humans and larger sharks will eat gray reef sharks.
They're more Grey than anything else!
They generally range from brown to gray to black. Their underside is often white.
Inductive logic
Inductive reasoning
grey sharks