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Oxygen is formed from carbon dioxide in _____(1)_____, while carbon dioxide is formed from oxygen in _____(2)_____.

(1) photosynthesis, (2) cellular respiration
(1) cellular respiration, (2) photosynthesis
(1) fermentation, (2) anaerobic respiration
(1) aerobic respiration, (2) photosynthesis

User Shurup
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2 Answers

6 votes

Answer:

1) photosynthesis, (2) cellular respiration

Step-by-step explanation:

User Carlos Chaguendo
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1 vote

Answer: 1) photosynthesis, 2) cellular respiration

Step-by-step explanation:

User Gregor Doroschenko
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