Question

roĺe of acid in our stomach. (2 mark question )

Answer 1

hcl creates an acidic medium for the protein digestin enzymes to act efficiently.
it also helps in killing the microbes which may enter along with the food.

hope it helps :)

Answer 2

Heya!

Role of acid in our Stomach :

1) It helps to Kill bacterias that comes with the food in our stomach.

2) HCl present in our stomach provides acidic medium which further gets converted into alkaline medium.

3) HCl present activates pepsin enzyme

Thanks!