digestion

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Across
  1. 4. molecules that contain hydrocarbons
  2. 5. muscular tube in ur throat
  3. 7. this organ has 3 parts
  4. 8. energy stored in the bonds of atoms and molecules
  5. 11. the energy an object has because of its motion
Down
  1. 1. has 4 parts
  2. 2. body uses it for energy
  3. 3. found in a wide array of both healthy and unhealthy foods
  4. 6. where our food goes in
  5. 9. found in foods
  6. 10. good