Where was the start of different color of eyes, hair, skin?

What was the start when humans first had different color of hair, skin and eyes.? Was it climate change? If it was climate change what was the deal of the eyes changing to climate.





How can brown be so dominate?





I do believe in theories of science, To Evolution of animals, plants and humans, to climate change of earth, and to wondrous of space.|||From what I read, homosapiens originally had black eyes, black hair, and dark skin. (Those who came from Africa.)





But as humans migrated north to places with less sun, the need for melanin decreased and the body started producing less, and over generations, less melanin and recessive genetic blips caused light hair/eyes/etc.





Brown eyes are a dominant gene. Not sure why, I think more melanin is more dominant in genes, or maybe just because it was the original eye color.











Hahahaha. Wrong category to ask, dude. xD Everyone here is a fourteen/fifteen ditz.





Well, I%26#039;m fourteen. But still.|||Based on the out of Africa theory, Australopithecus (Ape-Man) was the first, and it had the simple similar genotypical phenotypes that the Negr-oid sub-species and Mongoloid sub-species share.





The evolutionary ladder: Australopithecus, Negr-oid, Mongoloid, and thus far the final and youngest sentient sub-species in evolution, the Caucasoid.





Keep in mind, to clarify what paper octopi was trying to get across. The older and lower down the evolutionary chain the gene, the more dominant. This is due to the fact that as identical genes are doubled together they virtually double their staying power. And yes, some fairly new genes like blue eyes can be dominant to an older gene depending on certain variabilities. And it%26#039;s natural selection, as with for example the Caucasoid, these characteristics and genotypical phenotypes have been favoured, above all intelligence, beauty, lightness, and brightness (indicating health), brawn itself not necessarily, but beauty, sameness/likeness and perfection. The survival and proliferation of ones own genes through procreation (self-preservation and continuity).





Remember, it is not just a matter of skin colour, but skeletal/body shape, skull density and shape, cranial capacity, intelligence, character etc. based on varying racial/sub-species neurological-regional-development (i.e. the Frontal Lobe which dictates morality and analytical reasoning, emotion, logic and temperament), enzymology, hormonal and separate evolution (i.e. 40,000 years separation from the first sub-species to the final evolution).