- A Assimilation
- B Deglutition
- C Egestion
- D Ingestion
Correct answer: C. Egestion
Explanation: Egestion is the elimination of undigested, unabsorbed food residue as faeces through the anus.
Concept context
The digestive tract, digestive enzymes, hormonal control of digestion, and liver function. High NEET weightage.