Body system

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Across
  1. 3. releases hormones to regulate body processes
  2. 5. allows you to breathe and exchange oxygen and carbon dioxide
  3. 9. helps the body move and maintain posture
  4. 10. allows organisms to produce offspring
  5. 11. supports the body and protects organs
  6. 12. transports blood oxygen and nutrients throughout the body
Down
  1. 1. helps remove waste and supports the immune system
  2. 2. breaks down food and absorbs nutrients
  3. 4. removes liquid waste from the body
  4. 6. fights off diseases and infections
  5. 7. controls body actions and sends messages through the body
  6. 8. protects the body and includes skin hair and nails