Nutrition Function Crossword

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Across
  1. 1. The human body is made up of these.
  2. 7. Man's best friend
  3. 8. The group of processes that allows humans to obtain matter and energy.
  4. 9. Likes to chase mice
  5. 13. This system is responsible for gas exchange.
  6. 14. This system removes waste products from the blood.
  7. 17. The respiratory system is responsible for what exchange?
  8. 18. A red fluid that transports oxygen throughout the body.
  9. 19. A clear liquid humans need to survive.
  10. 20. We need this to breathe.
Down
  1. 2. Has a trunk
  2. 3. Cellular respiration takes place in which part of the cell?
  3. 4. Blood brings oxygen and what to all parts of the body?
  4. 5. This system transforms foods into simpler substances.
  5. 6. This system works with the circulatory system to transport substances.
  6. 10. Large marsupial
  7. 11. The digestive system transforms this into simpler substances?
  8. 12. Flying mammal
  9. 15. This system transports nutrients and oxygen through the blood to the cells.
  10. 16. These parts of the body perform specific functions.