Across
- 1. what cause condensation
- 7. what part of your body sends signals to your brain
- 8. what is the most important organ in the body
- 9. how many organs are there in the human body
- 10. what is used to measure seismic waves
- 12. what is the most important part of the cell
- 14. what is the most important part of the brain
Down
- 2. how many organs are there in the circulatory
- 3. what is the most important organ in the respiratory system?
- 4. how many organs are there in the digestive system
- 5. what is more important the brain or the heart
- 6. what is the most important part of a plant
- 8. what part of your body helps you hold your urine
- 9. what is the most important organ of the skeletal system
- 11. what is the most important part of the water cycle
- 13. what is the basic unit of life