search
arrow-left Previous
Next arrow-right
Q: In which of the following parts of the human digestive system the digestion of food completed?
  • A. stomach
  • B. mouth
  • C. small intestine
  • D. large intestine
Correct Answer: Option C - Digestion involves the mixing of food, its movement through the digestive tract, and the chemical breakdown of the large molecule of food into smaller molecules. Digestion begins in the mouth, when we chew and swallow and is completed in the small intestine.
C. Digestion involves the mixing of food, its movement through the digestive tract, and the chemical breakdown of the large molecule of food into smaller molecules. Digestion begins in the mouth, when we chew and swallow and is completed in the small intestine.

Explanations:

Digestion involves the mixing of food, its movement through the digestive tract, and the chemical breakdown of the large molecule of food into smaller molecules. Digestion begins in the mouth, when we chew and swallow and is completed in the small intestine.