Science

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Across
  1. 2. Breaks down food into small pieces and mixes it with saliva.
  2. 4. These teeth help us to bite and cut our food.
  3. 7. In the digestive system, it serves to tear and chew food.
  4. 9. It helps you taste and swallow food.
  5. 10. It helps us to break food into the smallest pieces so it is easy to swallow.
  6. 11. It provides all the initial energy to plants.
  7. 12. These teeth are located near the canine. It is used to grind and chew food.
  8. 13. What is the name of the organism at the beginning of every food chain?
  9. 15. These teeth are at the back of our mouth. It helps us to grind and crush our food.
Down
  1. 1. Digests food and absorbs nutrients into the blood.
  2. 3. Transport food from the mouth to the stomach.
  3. 5. These teeth help to bite and tear food.
  4. 6. Absorbing vitamins, water, and minerals left over from food before forming feces.
  5. 8. Hold the food and mix it with acid and enzymes that continue to break the food down into a liquid or paste.
  6. 14. Stores the waste until it leaves the body.