Mountains also have an unmatched power to drive human evolution. Starting tens of thousands of years ago, people moved to high altitudes, and there they experienced natural selection that has reworked their biology. In Tibet, for example, people have broader arteries and capillaries. In the Andes, they can dissolve more oxygen into their blood. These different traits of people who live in high altitudes illustrate_?
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Biology, 21.06.2019 15:00, lilyplant4289
In which process is oxygen absorbed by an organism asap apex
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Biology, 21.06.2019 19:30, hdjsjfjruejchhehd
Chicken pox and hepatitis are bacterial diseases. true or false?
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Biology, 21.06.2019 19:40, Ashleyrango5371
In german cockroaches, curved wing (cv) is recessive to normal wing (cv+). bill, who is raising cockroaches in his dorm room, finds that the frequency of the gene for curved wings in his cockroach population is 0.6. in his friend joe’s apartment, the frequency of the gene for curved wings is 0.2. one day joe visits bill in his dorm room, and several cockroaches jump out of joe’s hair and join the population in bill’s room. bill estimates that, now, 10% of the cockroaches in his dorm room are individual roaches that jumped out of joe’s hair. what is the new frequency of curved wings among cockroaches in bill’s room? 0.69 0.4 0.5 0.31 0.20
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Mountains also have an unmatched power to drive human evolution. Starting tens of thousands of years...
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