What is the function of enzymes? Why are they important?

what Enzymes do is create chemical reactions in our bodies. They speed up the rate of a chemical reaction to help create life. The enzymes in your body help to do very important tasks. which are building muscle, destroying toxins, and breaking down food  during digestion.

Explanation:

i believe the answer is c

answer >   yes we do, women; have three holes, urethral opening(pee hole, vagina, and the women pee/girls pee out of the urethra like the men do; only they have a single opening to pee/ejaculate.   (sorry if i'm too forward with this, but this is for a biology class, isn't it? )

hope that !         : )