Question

4. Food is digested by chemicals called​

Answer 1

Answer:

Hydrochloric acid

Explanation:

mark as brainliest pls

Answer 2

Answer:

Chemical digestion involves breaking down the food into simpler nutrients that can be used by the cells. Chemical digestion begins in the mouth when food mixes with saliva. Saliva contains an enzyme (amylase) that begins the breakdown of carbohydrates.

Explanation:

Hope this will help you

Please mark as the brainliest