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4 votes
Of the following reactions, which one produces oxygen gas?

Choose one answer.

a. Fermentation
b. Anaerobic respiration
c. Aerobic respiration
d. Photosynthesis

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User Janner
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1 Answer

1 vote
The answer is photosynthesis because the plants take up carbon dioxide, water and nutrition from the air and soil to produce carbohydrates (food) and oxygen.
answered
User Haroon Aslam
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