Prokaryotic Cells

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Across
  1. 5. bacteria that cause sickness
  2. 6. rod shaped bacteria
  3. 8. bacteria that live in extreme salty places
  4. 9. found in extreme conditions
  5. 11. able to create their own food
  6. 13. bacteria that live in extreme temperatures
  7. 14. round shaped bacteria
Down
  1. 1. bacteria that produce methane
  2. 2. spiral shaped bacteria
  3. 3. the oldest life forms on earth
  4. 4. contains only 1 cell
  5. 7. simple cell with no nucleus and no organelles
  6. 8. has to rely on other organisms as food source
  7. 10. the only type of prokaryotic cells
  8. 12. the smallest unit of life