Across
- 3. aka wooded wetland, wetland with trees
- 4. areas of saturated ground made of peat
- 9. fish farming
- 10. minute colonial animals, live with algae
- 11. land based
- 16. trees that grow in salt water
- 17. on top, has photosynthetic organisms
- 18. single cells organisms, like amoebae
- 21. zones in vertical column of a body of water
- 22. shoreline
- 24. shallow wetlands flooded regularly with seawater
- 25. temperature boundary
Down
- 1. similar to bogs but fed by groundwater
- 2. whitening of coral due to expulsion of symbiotic algae
- 5. bottom of a sea or lake
- 6. wetlands without trees
- 7. narrow islands that form parallel to coastlines
- 8. path of water through our environment
- 12. bay where a river empties into the sea
- 13. differing conditions from upper to lower layers
- 14. about 20m deep, photosynthesis occurs in this zone
- 15. middle zone
- 19. depressions in shoreline that is flooded at high tide but cut off from ocean at low tide
- 20. free-floating organisms that are producers in oceans
- 23. bottom zone