Question

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What role do glucose and oxygen play in cellular respiration? O They are reactants because they are present before the reaction. They are reactants because they are present after the reaction. O They are products because they are present before the reaction. O They are products because they are present after the reaction. reagiging​

Answer 1

They are reactants because they present before the reaction. Hope this helps!

Step-by-step explanation:

I took the chapter test

Answer 2

the first statement is correct