abdirahman and mohamed

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Across
  1. 2. basic unit of live
  2. 3. site for chemical reaction
  3. 4. process of getting bigger
  4. 6. amino acids
  5. 8. transport opposite of diffusion
  6. 11. reaction in the body
  7. 12. a group of specialized
  8. 14. dissolving and spreading
  9. 16. vacuole stores water, sugar and waste products
  10. 17. obtaining nutrients
  11. 19. to change position
  12. 20. the highest point
Down
  1. 1. the ability to feel
  2. 5. a collection of two or more tissues
  3. 7. breaking down of food to release energy
  4. 9. catalysts
  5. 10. speeds up reaction
  6. 13. transfer of water molecules
  7. 15. system a group of two or more organs
  8. 18. to produce