Question: Physical and chemical changes occur during digestion.Example of a chemical change during digestion is

Question

Answers: A. Enzymes breaking down food
B. The mouth swallowing food
C. Teeth chewing the food
D. The esophagus gets moving food

Answer 1

The correct answer is A. Enzymes breaking down food.

This process involves a chemical change as enzymes facilitate the breakdown of food molecules into simpler substances that can be absorbed by the body. The other options describe physical changes or mechanical processes rather than chemical changes.