Question

3. How does the presence of acid help stomach?​

Answer 1

Answer:

Hydrochloric Acid (HCl) present in stomach kills the germs that may enter along with the food, and makes the medium acidic, which activates the enzyme (pepsin) to digest proteins

Answer 2

ANSWER:

the presence of acid in the stomach help in digestion. when food enters into our stomach this acid kills the harmful bacterias present inside our food or stomach.