Across
- 1. gasses that trap heat
- 3. gas created through cellular respiration
- 4. long-term shifts in weather patterns
- 5. long-term heating of Earth’s surface
- 7. the movement of phosphorus
- 9. high concentration to a low concentration
- 10. pushes the system further past its set point
- 11. energy stored in cells
- 12. carbon dioxide converts through photosynthesis and respiration
- 16. process where nitrogen causes decomposition
- 17. brings the system back to its set point
- 18. separates the interior of a cell from the outside environment
- 19. respiration that does not require oxygen
Down
- 2. needed to perform cellular respiration
- 3. process that creates ATP in all living organisms
- 6. converts light energy into chemical energy
- 8. the continuous movement of water
- 13. greenhouse gasses produced by humans
- 14. respiration that requires oxygen
- 15. gas created through photosynthesis