If we askin analyzer amazonre all “out of Africa,” why are there so many different skin colors?
DNA analyzer indicates that we are all descended from a siskin analyzer amwayngle ancestral group of Africans (Allmann 2002). If we are all “out of Africa,” why are there so many different skin colors?
Answer:
Maikang As humans moved to different areas we evolved to fit the climate better. For example in Africa skin is more useful while in Europe white skin is more beneficial.skin analyzer
Maikang Evolution. Some of us had no need for a darker skin tone, as we recieved less harsh light, and over time our skin tones lightened. Some of us remained in the harsh light, so the skin stayed the same shade.skin analyzer
Maikang Evolution adapted us to the environments we migrated to.skin analyzer
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