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What else can I help you with?
Why has evolution not eliminated short sighted people?
Generally because people who are short sighted (vision - not in thought) will reproduce just like people who are not short sighted. A trait is only lost from a species if it inhibits the reproductive success of the carrier. But in the humans' social environment, people who are short sighted continue to have offspring who are short sighted as well. In other words, a standard for marriage (and other unions) is not determined by perfect eyesight.The only way for the gene for short sightedness to be eliminated would be for those who are short sighted to be eliminated from the population.
What sports can short sighted people do?
they can play pingpong.
Can short sighted people become pilots?
if it's correctable.
If you are myopic are you long sighted or short sighted?
long-sighted
When people are myopic are they long sighted or short sighted?
They're short-sighted. Yes, the term "Myopia" means short sightedness. This means that light entering the eye is focused in front of the retina rather than on it. The opposite term is "Hyperopia" which means long sightedness. This means the light entering the eye is focused behind the retina rather than on it.
Why are convex lens useful?
convex lenses are for short sighted people.
How do you change computer system for short sighted people?
change front
If you are myopic are you long -sighted or short -sighted?
If you are myopic, you are short-sighted. Myopia is a condition where near objects are seen clearly, but distant objects are blurry.
What are the release dates for Short Sighted - 2010?
Short Sighted - 2010 was released on: USA: 2010
What are the release dates for Short Sighted - 2011?
Short Sighted - 2011 was released on: USA: May 2011
How do glasses help short sighted people?
Short sighted people are not helped by lenses or anything else. Except the consequences of their short sightedness. I think you mean near sighted people. The eye is a lens and focal point system. The focal length of the eye can be manipulated by flexing muscles in the eye socket to change the distance between the lens and the back of the eyeball. A near sighted, or even a far sighted, person has an eyeball that is too long or too short for the lens, and therefore the image produced by the eye's lens is focused either in front of or behind the back of the eye. A lens, either in a pair of glasses or a contact lens, can assist the eye by effectively pre-focusing the image that enters the lens of the eye to a sharpness that can be accommodated by the focal length of the malformed eyeball, focusing the image sharply on the back of the eyeball. - wjs1632 -
Why are food chains and food webs getting destroyed?
Most people are short-sighted and selfish.
