Across
- 4. absorbs nutrients into food
- 6. delivers in oxygen and nutrients
- 9. helps body move
- 10. protects the body from infections etc
- 11. takes in oxygen and releases carbon dioxide
Down
- 1. provides structure and support
- 2. produces hormones
- 3. sends signals to your brain
- 5. removes waste
- 7. produces off spring
- 8. defense the body from infections