Question

Enzymes catalyse reactions by
a) Decreasing the amount of energy released by the reaction.
b) Increasing the amount of energy released by the reaction.
c) Decreasing the amount of activation energy needed to drive the reaction.
d) Increasing the amount of activation energy needed to drive the reaction.
plz no spam
it's urgent ​

Answer 1

Answer:

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.

hope it helps