Biology, 04.07.2019 09:00 joelpimentel
Your lungs are constantly exchanging oxygen and carbon dioxide between your body cells and your blood cells by diffusion. as you exercise intensely, your body temperature increases slightly. how does this affect the process of diffusion? a. the rate of diffusion increases due to your slightly higher body temperature. b. the rate of diffusion decreases due to your slightly higher body temperature. c. the rate of diffusion is unaffected by changes in temperature. d. diffusion stops completely during periods of over-exertion.
Answers: 1
Biology, 21.06.2019 22:00, amf14
Consider darwin's first writings on the theory of natural selection. an important point of darwin's essay on the principle of population, written in 1798, was a peer's observation that in nature plants and animals produce far more offspring than can survive, this observation can be attributed to a) charles lyell. b) thomas malthus. c) jean-baptiste lamarck. d) johann friedrich meckel.
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Biology, 22.06.2019 00:10, talanna394
Ineed some everybody. the production of cells during mitosis into specialized function is called: recombination or differentiation
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Your lungs are constantly exchanging oxygen and carbon dioxide between your body cells and your bloo...
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