Cassandra's Science Crossword

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Across
  1. 2. Results in the production of proteins (at ribosomes)
  2. 4. Has no nucleus or organelles
  3. 11. Results in the production of RNA and DNA (in the nucleus)
  4. 13. This ships and sorts cell products
  5. 14. Powerhouse of the cell and found in plant and animal cells
  6. 16. The rigid outer layer of cells
  7. 18. The fundamental units of life
  8. 19. The diffusion of water
  9. 20. A location within the nucleus
Down
  1. 1. This holds cells together into a tissue
  2. 3. The import into the cell
  3. 5. This cell has membrane enclosed organelles
  4. 6. Requires energy and moves substances across a cell membrane
  5. 7. This is a network of protein fibers and it provides reinforcement and mechanical support
  6. 8. Membrane enclosed systems that perform specific functions
  7. 9. This requires no energy and moves substances across a cell membrane
  8. 10. Export from the cell
  9. 12. These build proteins
  10. 15. Where most of the cells DNA is located
  11. 17. These are intercellular sacs