Question

Which explanation best explains the role of enzymes as catalysts in living systems?

A.
Enzymes accelerate chemical reactions without getting used up in the process.
B.
Enzymes accelerate chemical reactions by getting used up in the process.
C.
Enzymes decelerate chemical reactions by getting used up in the process.

Answer 1

A

Step-by-step explanation:

The answer is A because B and C say that the enzymes get used up. But enzymes actually accelerate chemical reactions without getting used up in the process.