Answer: small intestine.
- A small intestine
- B stomach
- C large intestine
- D mouth
Correct answer: A. small intestine
Explanation: The small intestine, with its villi, is the main site of absorption.
The human digestive system. Image: LadyofHats (Mariana Ruiz), Public Domain, via Wikimedia Commons.
Concept context
The digestive tract, digestive enzymes, hormonal control of digestion, and liver function. High NEET weightage.