Question

Which of the following best explains why enzymes are necessary for many cellular reactions? *

1 point
Enzymes supply the oxygen necessary for the reactions.
The reactions take up too much space in the cell if the enzymes are missing.
Enzymes speed up the reactions by lowering the amount of activation energy
Enzymes change reactants from solid to liquids during the reactions.

Answer 1

Answer: Enzymes speen up the reactions by lowering the amount of activation energy. I believe ;')

Step-by-step explanation: