why do african people have dark skin
sharmilatripathi995:
The actual skin color of different humans is affected by many substances, although the single most important substance is the pigment melanin. Melanin is produced within the skin in cells called melanocytes and it is the main determinant of the skin color of darker-skin humans this is why Africans have dark colours
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Answer:
Dark-skinned populations inhabiting Africa, Australia, Melanesia, Papua New Guinea and South Asia all live in some of the areas with the highest UV radiation in the world, and have evolved very dark skin pigmentations as protection from the sun's harmful rays.
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I think the sun rays fall directly on the equator passing on Africa.So due to heat they have black skin
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