Cells

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Across
  1. 1. a thick fluid throughout the entire cell
  2. 3. hair like structures used for movement
  3. 5. bacteria cell
  4. 7. uses energy to move material through cell membrane
  5. 11. a whip like structure used for movement
  6. 12. what was being studied when the first cells where discovered
  7. 14. the powerhouse of the cell, changes food energy into useful energy
  8. 17. adenosine triphosphate
  9. 18. the control center of a eukaryotic cell, contains DNA
Down
  1. 1. found only in plant cells, takes energy from the sun and uses it for photosynthesis
  2. 2. uses no energy to move material through cell membrane
  3. 4. basic unit of structure and function
  4. 6. where protein is created
  5. 8. acts as the bouncer
  6. 9. a sack like structure used for storage
  7. 10. found only in plant cells, an extra layer of support
  8. 13. humans, animals, plants
  9. 15. strands of DNA contained within the nucleus
  10. 16. where ribosomes are made, inside the nucleus
  11. 19. sticky outer layer of a prokaryotic cell, makes us sick