Across
- 5. Oxygen/carbon dioxide exchange
- 8. Processes foods
- 9. temperature control
- 11. Produces germ cells
- 13. 11 organ systems
- 14. Returns tissue fluid to blood
- 15. Elimination of wastes
Down
- 1. cells and proteins
- 2. Responds to sensations
- 3. filter blood and create urine
- 4. Locomotion
- 6. a group of tissues
- 7. Transports oxygen
- 10. Supports and moves body
- 12. Regulates body functions