Question

The food molecules that cannot be ________ need to be eliminated from the body.

a. Ingested
b. Digested
c. Regurgitated
d. All of the above

Answer 1

The correct answer is letter B. The food molecules that cannot be digested need to be eliminated from the body. This can be done by taking in certain kinds of medicines that stimulate the digestive tract to pass out the food molecules that are indigestible.