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    Exam 21: Defining Life and Its Origins
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    From Which of the Following Processes Did the First Oxygen
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From Which of the Following Processes Did the First Oxygen

Question 44

Question 44

Multiple Choice

From which of the following processes did the first oxygen molecules come from?


A) aerobic respiration
B) anaerobic respiration
C) the oxidization of water
D) the reduction of water

Correct Answer:

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