If all humans migrated from africa,then why are some light skinned
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yeah it is quite true that all the humans migrated from the africa but some are having lighter skin as those who migrated to polar part of earth got Less amount of a pigment in there skin called melanin this is an adaptation for them
and further they produce there progeny so the lighter skinned Human do exist
and further they produce there progeny so the lighter skinned Human do exist
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