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Anuta_ua [19.1K]
3 years ago
11

Which of the following is NOT a necessary input for the process of photosynthesis? A. CO2 (carbon dioxide) B. Sunlight C. H2O (w

ater) D. O2 (oxygen)
Biology
2 answers:
Mrac [35]3 years ago
8 0
O2 (oxygen) is not needed for photosynthesis to occur.
Snezhnost [94]3 years ago
3 0
D) Oxygen is NOT Needed. That is something that will come out of it. After photosynthesis, Oxygen comes out of it. It is  kind of a side effect. They give out oxygen, we breath out Carbon Dioxide.
~Silver
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