Body Systems

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Across
  1. 2. Removes waste through urine
  2. 5. Movement
  3. 6. Fights infection
  4. 7. Controls all functions of the body
  5. 9. Provides shape and support for the body
  6. 10. Heart and blood vessels pump blood through the body to transport oxygen
  7. 11. Anything that causes an organism to react
Down
  1. 1. Supplies the body with oxygen (breathing)
  2. 2. Secretes hormones to regulate life processes
  3. 3. Produces offspring
  4. 4. Breaks down food to absorb nutrients
  5. 6. Covers and protects the body
  6. 8. Maintaining constant internal conditions in a changing environment