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IrinaVladis [17]
4 years ago
12

Enzymes create affect the reactions in living cells by changing the

Biology
1 answer:
arsen [322]4 years ago
5 0

Answer: B. speed of the reaction

Explanation:Enzymes are biological catalysts. Catalysts lower the activation energy for reactions. The lower the activation energy for a reaction, the faster the rate. Thus enzymes speed up reactions by lowering activation energy.

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