Question

How does the liquid (digestive juices) in the stomach help? Does it only help in making the food wet and soft? Or does it also help in digestion?

Answer 1

IN STOMACH THERE ARE THREE DIGESTIVE JUICE CALLED :-
1) PEPSIN ,  2)MUCUS , 3)HYDROCHLORIC ACID
FIRST MUCUS IS SECRETED WHICH PROTECT STOMACH BY HYDROCHLORIC ACID THE HYDROCHLORIC ACID IS RELEASE FOR KILLING BACTERIA AND ACTIVATING PEPSIN THEN PEPSIN IS RELEASED WHICH 
BREAK DOWN PROTEIN INTO PEPTODES