Grog of the Cave Bear Clan was dubbed "first man" by the elders of the Tribe in the Year 143,567 BC for his ability to be the first one to walk upright....
wrt his color, all probabilies were that he was black coming somewhere from sub-sahara origins....
2007-09-07 09:12:56
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answer #1
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answered by Its not me Its u 7
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From Africa - and he/she was dark-skinned/black:
"The low level of genetic variation across populations surprised many in the scientific community. Scientists believe the reason for this low level of variation is because the entire world population of 6.5 billion is descended from a small group of people, probably numbering no more than 2,000, who lived in Africa 70,000 years ago.From this small group, an even smaller group left Africa to populate the rest of the world. The differences in physical appearance between the various peoples of the world is as a result of adaptations to the different environments that the early pioneers who left Africa made in order to conquer the new lands to which they traveled.
The African population retains the great degree of physical variation. Even though all Africans share a skin color that is dark relative to other peoples of the world, they actually differ significantly in physical appearance. Examples include the Dinka, some of the tallest people in the world and the Mbuti, the shortest people in the world. Others such as the Khoisan people have an epicanthal fold similar to the peoples of Central Asia. A recent study found that Sub-Saharan Africa has the highest skin color diversity within population.
Dark skin
Scientists now believe that humans first appeared in Africa between 100,000 and 200,000 years ago. Dark skin helped protect against skin cancer that develops as a result of ultraviolet light radiation, causing mutations in the skin. Furthermore, dark skin prevents an essential B vitamin, folate, from being destroyed. Therefore, in the absence of modern medicine and diet, a person with dark skin in the tropics would live longer, be more healthy and more likely to reproduce than a person with light skin. Scientists point to the fact that white Australians have some of the highest rates of skin cancer as evidence of this expectation.[12] Conversely, as dark skin prevents sunlight from penetrating the skin it hinders the production of vitamin D3. Hence when humans migrated to less sun-intensive regions in the north, low vitamin D3 levels became a problem and lighter skin colors started appearing. The people of Europe, who have low levels of melanin, naturally have an almost colorless skin pigmentation, especially when untanned. This low level of pigmentation allows the blood vessels to become visible and gives the characteristic pale pink color of white people. The difference in skin color between black and whites is however a minor genetic difference accounting for just one letter in 3.1 billion letters of DNA.
2007-09-07 15:32:54
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answer #2
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answered by johnslat 7
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Africa and dark skinned. Has anyone out there been to their ancestral homeland (continent)? I have, but couldn't find my ancestral home. All the hotels were filled with white people.
2007-09-07 15:31:27
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answer #3
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answered by SgtMoto 6
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my guess is the fertile crescent between the Tigris and Euphrates Rivers. He probably looked like Saddam.
2007-09-07 15:33:20
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answer #4
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answered by Anonymous
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An African woman. Pretty dark.
2007-09-07 18:55:21
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answer #5
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answered by Anonymous
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East africa, near the rift and he was black
2007-09-07 15:30:11
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answer #6
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answered by SPCPerz 3
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its based on the religions and FYI, i dont got nothing else to say. :-)
2007-09-07 15:34:20
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answer #7
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answered by Anonymous
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africa and black
2007-09-07 15:49:13
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answer #8
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answered by Bobuck 4
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