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Which of the following substances is used up during photosynthesis A. Oxygen B sugar C sulfur dioxide D water

User Donaldh
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2 Answers

6 votes

A. and if its not that than its B.... It actually should be B. Just choose between those two.

User David Kaufman
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The equation for phosynthesis is 6Co2 + 6H20 -> C6H12O6+ 6O2.

Therefore, CO2 and H20 are consumed or used up by the reaction.

User Kiran Kuppa
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