Puzzle 21: Cells and Organelles

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Across
  1. 4. – Contains genes.
  2. 6. – Provides structural support.
  3. 7. – Moving substances in/out of cells.
  4. 9. – Rigid outer layer in plant cells.
  5. 10. – Protects and controls entry/exit.
  6. 12. – Stores water and nutrients.
  7. 14. – Makes proteins.
  8. 15. – Packages proteins for export.
  9. 17. – Produces energy for the cell.
  10. 18. – Specialized structure within a cell.
  11. 19. – Division of cytoplasm.
  12. 20. – Jelly-like substance inside the cell.
  13. 21. – Translates genetic information.
  14. 23. – Tubular structure for transport.
  15. 25. – Organizes cell division.
  16. 27. – Making molecules inside cells.
  17. 28. – Builds and repairs tissue.
  18. 29. – Genetic material.
  19. 30. – Cell division producing identical cells.
Down
  1. 1. – Movement from high to low concentration.
  2. 2. – Water movement through a membrane.
  3. 3. – Controls cell activities.
  4. 5. – Network for transport inside the cell.
  5. 8. – Energy currency of the cell.
  6. 11. – Speeds up reactions.
  7. 13. – Site of photosynthesis.
  8. 16. – Basic unit of life.
  9. 22. – Tail-like structure for mobility.
  10. 24. – Hair-like projections for movement.
  11. 26. – Contains digestive enzymes.