BIOLOGY

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Across
  1. 3. mechanical movement of the esophagus
  2. 6. tytpe of vitaming in oranges
  3. 7. excess of fats in body
  4. 9. type of farming technique
  5. 11. juices to disolve food
  6. 12. move food to stomach
  7. 13. a minute particle consisting of RNA and associated proteins.
Down
  1. 1. something that protects the pant cell
  2. 2. movement of partickes from a high concentration to a low
  3. 4. type of enzyme that builds
  4. 5. quick energy
  5. 8. system in our body for control
  6. 10. something that protect our bones and keep us warm