types of cells

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Across
  1. 6. stores water
  2. 9. is green and helps plant cells make their own food
  3. 10. lets things in and out of the cell
  4. 11. removes waste products from the cell
  5. 12. cells that are specialized for contraction
  6. 14. cells that are specialized for communication
  7. 16. changes food into energy
  8. 18. gives the cell support
Down
  1. 1. pathway from nucleus to cell membrane
  2. 2. the control center of the nucleus
  3. 3. cells that are tightly attached to one another
  4. 4. moves used proteins out of the cell
  5. 5. the control center of the cell
  6. 7. cells that provide structural strength to the body
  7. 8. generates cells with specialized functions
  8. 13. this helps when cells divide into two
  9. 15. place where protein is made
  10. 17. cells that are specialized for the storage of energy in the form of triglycerides