Which statement best describes how enzymes function in the body?

a. enzymes lower the activation energy of reactions
b. enzymes are converted into products by the reactions they catalyze
c. one enzyme can catalyze many different reactions
d. an enzyme is used one and then destroyed by the cell

A. Enzymes lower the activation energy of reactions

Explanation:

Enzymes are biochemical catalyst produced in the body that alter the rate of digestion of food substance.

Like other chemical catalyst, enzymes reduce the activation energy (which is the energy the reactants must attain before being converted to products) in a chemical reaction.

As such, Enzymes lower the activation energy of reactions

if the hares very faster than they are now, and thus the lynx's hunting success rate drops because it will be harder to catch them, the rate that will change will be the pray-rate. the pray-rate will change because more hares will be able to survive, thus more individuals for reproduction, so the end result will be increasing population of hares.

the predator-rate will remain pretty much the same because there will be more than enough pray, but the hunting success rate is stagnant.