Which of the following statements is true about enzymes? A. They are used up in the reactions they catalyze.

B. They slow down or prevent chemical reactions from occurring.

C. They speed up reactions
lowering the activation energy.

D. They supply the energy needed for a reaction to occur.

D

Explanation:

Hopefully this helps!

the correct answer should be false

{apex}

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above