Across
- 3. rain, hail, sleet, snow
- 6. Water that is stored underground, often in aquifers
- 7. The majority of the Earth's surface is covered with this.
- 9. an animal which feeds on dead organic material
- 10. anything that takes up space and has mass.
- 12. The release of water vapor through the stomata
- 13. fossil fuels and precious metals
- 17. primarily found in the Lithosphere.
- 19. process in which fixed nitrogen compounds are converted back into nitrogen gas and returned to the atmosphere.
- 20. primarily found in Earth's atmosphere.
Down
- 1. How much carbon you produce through your daily activities is called a carbon _______.
- 2. solar/wind/hydro energy
- 4. chemical substance that living organisms obtain from the environment to carry out life processes and sustain life.
- 5. the process by which an organism uses sunlight to synthesize foods from carbon dioxide and water.
- 8. Responsible for Nitrogen fixation
- 11. A carbon _______ is a place where Carbon is stored
- 14. The _____________ - cycle is the exchange of matter through the biosphere involving living organisms, chemical processes, and geological processes.
- 15. The process of turning a liquid into a gas.
- 16. C6H12O6
- 18. Cellular _______ is the process by which cells convert chemical energy from nutrients like glucose into usable energy (ATP)
