Which phrase listed below best describes the function of the digestive system?

a.
to filter out waste from the blood

b.
to remove waste from the body

c.
to break down food into nutrients

d.
to protect the body against germs

The answer is B the digestive system does as it says, it digests the food you eat and breaks it down for nutrients that keep you going

I think the correct answer from the choices listed above is option C. The function of the digestive system is to break down food into nutrients. It works to convert food into energy and other nutrients that the body needs. Hope this answers the question. Have a nice day.