Across
- 3. _____ system is responsible for how the body breathes
- 5. _____ system regulates body temperature
- 6. _____ system processes food
- 8. _____ system supplies body with blood and nutrients
- 9. _____ system removes waste from the body
- 10. _____ system is the body's defense system
Down
- 1. _____ system helps the body respond to its environment
- 2. _____ system is responsible for producing offspring
- 4. _____ system gives the body structure/support
- 7. _____ system produces the body's hormones