Body systems

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Across
  1. 2. Processing center
  2. 5. Physical and chemical breakdown of food to create nutrients
  3. 8. create offspring
  4. 9. regulation of temperature
  5. 11. circulation of blood
Down
  1. 1. Gas exchange between internal and external
  2. 3. Support and protection
  3. 4. extraction of wastes from body
  4. 6. Produces hormones
  5. 7. Fight infection
  6. 10. Movment