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    Campbell Biology Study Set 2
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    Exam 10: Photosynthesis
  5. Question
    Where Do the Oxygen Molecules Come from in the O₂
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Where Do the Oxygen Molecules Come from in the O₂

Question 98

Question 98

Multiple Choice

Where do the oxygen molecules come from in the O₂ produced by photosynthesis?


A) water
B) glucose
C) air
D) electrons from NADPH
E) CO₂

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