Answer:
The answer is A) light energy. Edge 2022
Step-by-step explanation:
My friend, there is something wrong in your question. It is 12H2O and not 6H2O in the reactant side.
To complete the reaction we should add 6H2O to the product side
6CO2 + 12H2O ----> C6H12O6 + 6O2 + 6H2O
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