Cellular Respiration

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Across
  1. 2. cellular respiration occurs in all ______?
  2. 8. break down food into small ________?
  3. 9. requires oxygen
  4. 10. where aerobic respiration happens
Down
  1. 1. folded membrane
  2. 3. where anaerobic respiration happens
  3. 4. does not need oxygen
  4. 5. small amount of food becomes ________?
  5. 6. breaking apart _______ ?
  6. 7. fluid like substance that fills the space