Biology, 26.07.2019 10:30 littledudefromacross
For gas exchange to be efficient, the respiratory membrane must be a. at least 3 micrometers thick b.0.5 to 1 micrometer thick c. between 5 and 6 micrometers thick d. the thickness of the respiratory membrane is not important in the efficiency of gas exchange.
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The law of states that traits are passed from parents to offspring independently of one another.. true or false
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Which process takes place last in the human being which process takes place last in the development of a human being
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