Digestive and Respiratory Systems

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Across
  1. 4. Gas released by the lungs
  2. 8. Finishes breaking down food with digestive juices and absorbs the nutrients
  3. 10. churns food and mixes it with digestive juices
Down
  1. 1. group of organs that work together to take in oxygen and release waste gasses
  2. 2. system that breaks down foods and brings us nutrients
  3. 3. Removes water from undigested wastes before they leave the body
  4. 5. passageway for Food between the mouth and stomach
  5. 6. the windpipe/ connects nasal passages to the lungs
  6. 7. gas needed by all body cells
  7. 9. the two main organs of the respiratory system