B. Complete the sentences from the words given above.
1. The
is a long tube that pushes the food into the stomach.
2. The
is where the digestive process start.
3. The
is like a mixer and it breaks food down into very small
pieces.
4. The
produces juices that help to transform food into nutrient
in the small intestine.
5. The
separates the nutrients from the waste.​