cells

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Across
  1. 3. one cell
  2. 6. an organism with more than one cell
  3. 7. any cellular organism that has no nuclear membrane
  4. 8. an organism that makes its own food
  5. 9. a temporary growth on a cell that allows it to be mobile
Down
  1. 1. an organism that must acquire food from an outside source
  2. 2. a whip-like tail used for movement
  3. 4. hair-like structures used for movement
  4. 5. an organism whose cell contains specialized organelles in the cytoplasm and has a membrane-bound nucleus