Across
- 3. consumers inhale
- 7. burning coal and oil
- 11. use dead or decaying organisms as their source of energy
- 12. eat other living organisms
- 13. any from of rain snow sleet or hail
- 14. broken down organisms eaten by organisms
- 16. plants evaporating into the atmosphere
- 18. the natural home or environment of an organism
- 20. liquid water becoming water vapor
Down
- 1. plants why of making food
- 2. a single cell living thing
- 4. all members of the same species living in an area
- 5. all biotic and abiotic factors in an area
- 6. use abiotic factors to store energy and make their own food
- 8. all parts of the earth
- 9. all living things
- 10. all populations living in an area
- 15. turns water into liquid forming clouds
- 17. all nonliving things
- 19. a large area with similar climate plants and animals