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Chemistry, 18.08.2021 18:20 charlottiechecketts0

9. Light is used in photosystem II and photosystem I to O A. power the Calvin cycle.
B. fix carbon dioxide.
C. make carbon dioxide.
D. excite an electron.

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9. Light is used in photosystem II and photosystem I to O A. power the Calvin cycle.
B. fix...

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