Introduction to Digestion

Q. The function(s) of the digestive system is (are)

1. To digest food to small nutrients molecules that can pass through membranes
2. To absorb nutrient molecules
3. To eliminate indigestible remains
4. All of the above

Q.

The major and primary functions of the digestive system are to transfer _____ from the environment into our bodies.

1. Nutrients

2. Electrolytes

3. Water

4. All of the above