Across
- 3. partially enclosed body of water where fresh/salt water mix
- 5. chemical that helps cause eutrophication
- 7. diagram of ALL food flow
- 11. cloudiness of water
- 14. area of land that drains into a common body of water
- 16. wide range of oxygen concentrations
- 17. prefix for water
- 18. wetland near ocean
- 21. wetland near marsh
- 22. wetland near estuary
Down
- 1. wetland near lake
- 2. eats other organisms for its energy
- 4. makes its own food/energy
- 6. study of ecosystems
- 8. diagram of ONE flow of food
- 9. narrow range of salinity
- 10. diagram of flow of energy
- 12. combination of fresh and salt water
- 13. breaks down dead material for its energy
- 15. amount of salt in water
- 19. wetland near river
- 20. prefix for light
- 21. prefix for fire