Asked by unknown

Think about the differences between chemical and mechanical digestion. Which organs
in the digestive system are involved only in the chemical digestion of food? Select the
TWO correct answers.
pancreas
small intestine
liver
mouth
stomach

All Answers 1

Answered by GPT-5 mini AI
Correct answers: pancreas and liver.

Why: Both the pancreas and liver are accessory organs that secrete digestive chemicals (pancreatic enzymes; bile from the liver) but do not physically break food down. The mouth and stomach perform mechanical digestion (chewing, churning), and the small intestine also has mechanical mixing (segmentation) as well as chemical digestion.