Question

PLEASE HELPPPP!!!!

Select the correct answer.
Which statement best describes enzymes activity?
O A. Enzyme activity reduces the amount of substrate needed for a reaction to occur.
OB. Enzyme activity reduces the amount of activation energy needed for a reaction to occur.
OC. Enzyme activity reduces the amount of product released after a reaction.
OD. Enzyme activity slows the speed of chemical reactions in the body.

Answer 1

Step-by-step explanation:

Enzyme activity reduces the amount of activation energy needed for a reaction to occur.

Answer 2

OB. Enzyme activity reduces the amount of activation energy needed for a reaction to occur.