Across
- 1. a stage in the water cycle that turns liquid water into gas
- 6. a stage in the water cycle that changes water vapor into tiny droplets
- 8. a product of respiration
- 10. a cycle that is associated with nitrates and nitrites
- 11. a product of photosynthesis
Down
- 2. a process done by plants and animals
- 3. a cycle that has stages such as condensation and evaporation
- 4. a cycle that includes respiration and photosynthesis
- 5. rain, snow, sleet, and hail
- 7. a process done only by plants
- 9. organisms that break down dead plant and animal remains
