As you learned in the video, non-human primates have light skin covered with fur; biologists hypothesize that the ancestors that humans share with other primates also had light skin colored with fur. As the human lineage diverged from that of other primates, fur covering most of the body was lost, and skin became darker. Briefly explain why the loss of fur was accompanied by selective pressure favoring darker skin in early humans.
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Biology, 21.06.2019 15:20
Barbara is converting 78°f to degrees celsius. first, she subtracts 32 from 78. what is the next step?
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Biology, 22.06.2019 00:30
At which location in earth’s interior does the top density continue to increase as thickness decreases?
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Biology, 22.06.2019 02:00
2. given that most biochemical (other than coal) rocks react with hydrochloric acid, what does that tell you about organisms?
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As you learned in the video, non-human primates have light skin covered with fur; biologists hypothe...
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