Question

what is the role saliva in digestion of food

Answer 1

Usko fisalne Mein madad karta hai tabhi to food asani se pet me pahuchta hai

Answer 2

saliva moistens the food
it mixes the food way to make a paste like Mass called Bolus
salivary amylase present in saliva cause partial breakdown of Carbohydrates and convert them into simple sugar like glucose or sucrose