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obannon0920 obannon0920
wrote...
11 years ago
I know Why, as in, how the eye produces different genealogical codes that make the iris different colors.  But Is there a purpose behind it? Does having color in the eye make it easier for the optic nerves to pick up light and color or what? Scientifically speaking- No Soulful or Religious banter please.
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wrote...
11 years ago
Eye colour acts as a filter to restrict the amount of glare entering the eye. Albinos lack eye colour and have to wear tinted glasses to protect their eyes.
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