Question

Select the incorrect option regarding digestion and absorption of substances in different parts of digestive system.

• A. In large intestine, absorption of water, some minerals and drugs take place
• B. Absorption of water, simple sugars and alcohol takes place in stomach
• C. Small intestine is the principal organ for absorption of nutrients
• D. The digestion is completed in large intestine

Answer 1

The correct option is D The digestion is completed in large intestine

No significant digestive activity occurs in the large intestine. The functions of large intestine are :

• Absorption of some water, minerals and certain drugs.

• Secretion of mucus which helps in adhering the waste(undigested) particles together and lubricating it for an easy passage.

So the correct option is "The digestion is completed in large intestine".