Systems

3. The teeth helps to break food up into ______ pieces.
6. This part helps to make food for the plant.
7. There is no digestion here. Food passes through here into the stomach.
13. This system helps to give our body shape.
14. The stem helps to _____ water, food and mineral salts throughout the plant.
15. This anchors the plant firmly to the ground.
16. The leaves help the plant to exchange ____ with the surroundings.

1. Digestive _______ must be present for food to be digested.
2. Digestion happens here where food stays for a few hours.
4. This system helps us to move.
5. The stem helps to ______ the plant and holds it upright.
8. These are part of the respiratory system.
9. There is a total number of _____ places where food is digested in the digestive system.
10. ______ is removed from the undigested food at the large intestine.
11. salts The roots help to absorb water and ______ for the plant.
12. After digestion, the digested food will be absorbed into the ____ at the small intestine.