Across
- 4. when nitrogen is converted into ammonia
- 5. the movement of anything
- 6. water found underground as a result of rainfall
- 8. breaks down glucose to make ATP
- 12. the breakdown of plants and animals
- 15. when water flows over land
- 17. the ongoing increase in global average temperature
- 18. producing energy without oxygen
- 19. gas enters a plant through the
Down
- 1. transports glucose throughout the plant
- 2. gasses in the atmosphere that raises surface temperatures
- 3. the process which carbon is exchanged throughout the atmosphere
- 5. the removal of soil from the soil
- 7. water enters a plant through the
- 8. another name for this is burning
- 9. when water vapor turns into water
- 10. protects the interior of a cell from the environment
- 11. the use of resources
- 13. the movement of phosphorus through the atmosphere
- 14. converts light energy into chemical energy
- 16. producing energy with oxygen