Question

completion of food digestion and the majority of nutrient absorption takes place in what long, tubular organ of the digestive system?
o small intestine
o esophagus
o stomach
o large intestine

Explanation:

The small intestine is where food digestion is completed and most nutrients are absorbed. The esophagus is mainly for transporting food, the stomach mainly does initial digestion and some nutrient absorption, and the large intestine mainly absorbs water and forms feces.

Answer:

A. small intestine