Across
- 2. mass of living things
- 4. sphere of land
- 5. Places on Earth that Carbon is stored
- 8. using sugar to make energy, waste product is CO2
- 10. example of a decomposer
- 11. nonliving things in an ecosystem
- 13. green pigment in leaves, acts like solarpanels
- 15. an organism that eats other organisms, consumer
- 16. spheres of water
- 18. what is made or produced in a chemical equation
- 19. the "ingredients of a chemical equation"
- 20. sphere of life
Down
- 1. sphere of air
- 3. when an organism dies and decomposes
- 6. process that carbon atoms travel from atmosphere to geosphere and back
- 7. living things in an ecosystem
- 9. oil, coal, natural gas
- 12. using CO2, water, and sunlight to make sugar
- 14. burning of fossil fuels
- 17. an organism that makes its own food, producer