biology

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Across
  1. 4. is the storage area
  2. 5. uses cilia and feeds on bacteria
  3. 6. is the powerhouse
  4. 7. takes in oxygen and breathes out carbon dioxide
  5. 9. the brain of the cell
  6. 10. lives in a colony and can make its food from sunlight
  7. 11. uses pseudopod and feeds on bacteria and smaller protists
Down
  1. 1. delivers the oxygen to the lungs
  2. 2. determines what goes in and out of the cell
  3. 3. digests the food
  4. 8. uses flagellum to move and can make food from sunlight