Question

question 2 of 10
what happens in the small intestine?
a. large proteins are broken into smaller proteins.
b. salivary amylase breaks down the food.
c. waste material is expelled from the body.
d. water and nutrients are absorbed.

Explanation:

The small intestine is the main site for nutrient and water absorption in the digestive system. Protein breakdown to smaller proteins starts in the stomach and continues in the small intestine but absorption is a key function there. Salivary amylase acts in the mouth. Waste expulsion occurs in the large - intestine and rectum.

Answer:

D. Water and nutrients are absorbed