Question

what is the function of the small intestine?
a digests all the contents of food
b absorbs nutrients
c transports undigested food to the large intestine
d all apply.

Explanation:

The small intestine completes digestion of food components (aided by enzymes from pancreas and liver) and absorbs nutrients into the bloodstream. It also moves remaining undigested material to the large intestine. Thus, all listed functions apply.

Answer:

D. All apply.