Question

Why is digestion a chemical change? Explain.​

Answer 1

Answer:

Food is chemically changed in digestion when new, smaller substances are formed. These chemical changes are examples of chemical digestion. ... Large molecules of food are broken down into smaller molecules that can be absorbed by our cells.

Answer 2

Explanation:

Digestion is a chemical change because in digestion, the food is converted into glucose and energy+ waste material which shows a new substance is formed. Also  we cannot get back the food in the form which we ate it. So digestion is a chemical change∑