Question

_it helps in moving the food back to the mouth when need​

Answer 1

Answer:

Explanation:

Digestive enzymes, including the enzyme amylase, start breaking down starches into sugars. Your tongue helps mix the food with the saliva and enzymes. Your teeth also help digest food. ... Your tongue pushes the food to the back of your mouth so you can swallow it.

Answer 2

Answer:

peristalsis

Explanation:

the process in which food comes back to the mouth is called peristalsis