Question

13. What is the function of saliva?

Answer 1

Answer:

Saliva hydrates the body, and keeps your mouth watery.

The gallbladder breaks down fats in food.

The stomach is the area that holds down the food.

Answer 2

The functions of saliva:

lubricates the mouth

has enzymes to begin

breaking down down

helps prevent tooth decay and gum disease
------
the function of the gallbladder

stores and release bile

breaks up fat in food
-------
the function of the stomach:

it breaks down and digest food

it also helps kill harmful bacteria

digestion and absorption