Biology, 19.06.2020 20:57 theonefreshmen
Which of the following would have resulted from the functions of prokaryotes on early Earth?
more carbon became present in Earth's soil
more nitrogen gas became present in the atmosphere
less sulfur became present in Earth's soil
more oxygen gas became present in the atmosphere
Answers: 1
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Which line in the graph above best illustrates an effect of the carbon dioxide level in the blood on breathing rate before, during and after a period of exercise? 1.b,2.c,3.a,4.d
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Which of the following would have resulted from the functions of prokaryotes on early Earth?
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