Unit 1 and 2 Review

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Across
  1. 6. States that all living thing has one cell.
  2. 7. This system breaks down food for nutrients.
  3. 8. Converts solar energy to chemical energy.
  4. 9. This systems function is structure and support.
  5. 10. Main organ of the circulatory system.
  6. 12. This systems function is exchange of gases.
  7. 14. Main organ of the skeletal system.
  8. 15. Converts chemical energy to usable energy.
  9. 16. This system supplies the body with oxygen.
  10. 18. Main organ of the urinary system.
  11. 19. Gel-like material that the organelles float in.
Down
  1. 1. This organelles function is storage.
  2. 2. This is the control center of the cell.
  3. 3. This system uses hormones to control the body.
  4. 4. This system controls our body.
  5. 5. Structure and support in a plant cell
  6. 6. Allows materials in and out of the cell.
  7. 11. This system removes liquid waste from the body.
  8. 13. This system is for creating offspring.
  9. 17. Main organ of the respiratory system.
  10. 20. This system is responsible for movement.