Answer:
Yes. Because:
Explanation:
Enzymes are not reactants and are not used up during the reaction. Once an enzyme binds to a substrate and catalyzes the reaction, the enzyme is released, unchanged, and can be used for another reaction.
Answer:
I'm not sure exactly what your supposed to do but a,b and c are all correct but d is false.
The correct answer is bonds between atoms break and new bonds form.
