Question

15 multiple choice 1 point how do enzymes effect the activation energy (energy needed to start a reaction)? increase the activation energy so the reaction does not occur do not change the activation energy lower the activation energy so the reaction happens faster clear my selection

Explanation:

Enzymes are biological catalysts. They lower the activation - energy barrier for a chemical reaction, allowing the reaction to proceed more quickly and with less energy input.

Answer:

lower the activation energy so the reaction happens faster