Bodies and Systems

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Across
  1. 2. this system is responsible for breaking down food into usable energy for the body
  2. 3. a group of organs joined together to perform a specific function
  3. 5. this system provides protections and support to the body
  4. 6. this system delivers oxygenated blood throughout the body
  5. 7. a self-contained systems within a larger system
  6. 10. this system allows the body to move
  7. 13. a mass of similar cells that perform a specialized function
  8. 14. smallest living part of the body
  9. 15. similar tissues joined together into a structure that performs specialized functions
  10. 16. a group of interacting, interrelated, or interdependent elements forming a complex whole
Down
  1. 1. a self-contained living thing
  2. 4. this system gets rid of wastes from the body
  3. 8. organisms made up of more than one cell
  4. 9. this system tells all parts of the body what to do
  5. 11. this system is responsible for breathing in oxygen and breathing out carbon dioxide
  6. 12. what something does