Cell! Cell! Cell!

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Across
  1. 7. extra support and protection to plant cells
  2. 8. more complex, has nucleus
  3. 10. trashcan of the cell
  4. 12. green, boxy and tightly packed together
  5. 13. group of tissues
  6. 14. group of organs working together
  7. 16. transport system of the cell, can be rough or smooth
  8. 17. gatekeeper/barrier of the cell
  9. 21. proposed plants are made of cells
  10. 22. storage sac
Down
  1. 1. has no nucleus
  2. 2. protein factory of the cell
  3. 3. is the basic unit of living things
  4. 4. proposed animals are made of cells
  5. 5. group of cells performing same function
  6. 6. this is found free floating in prokaryotic cells
  7. 7. gel like fluid found inside all cells
  8. 9. converts sunlight to food in plant cells
  9. 11. coined the term cell
  10. 15. powerhouse of the cell
  11. 18. control center of the cell
  12. 19. proposed all cells come from preexisting cells
  13. 20. pink/purplish, circular and scattered