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How does human evolution or natural selection relate to the susceptibility if disease?
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Veins have a much lower blood pressure than arteries. which of these prevents backflow of blood in veins? a. pressure applied by the heart b. one–way valves in veins c. thin muscular walls of veins
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Biology, 22.06.2019 10:00, TheOneandOnly003
If an organ has six haploid chromosomes, how many chromosomes are present. 6 12
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How does human evolution or natural selection relate to the susceptibility if disease?...
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