Across
- 2. the saltiness or amount of salt dissolved in a body of water, called saline water.
- 4. a process in which deep, cold water rises towards the surface
- 6. a large geologic landform that rises from the ocean floor but that does not reach to the water’s surface.
- 7. the community of organisms that live on,in, or near the seabed,river,lake, or stream bottom.
- 11. an underwater mountain range, formed by plate tectonics.
- 12. topographic depressions of the sea floor
- 13. the diverse collection of organisms that live in large bodies of water and are unable to swim against a current.
- 14. the difference between the elevations of a crest and a neighboring trough
- 15. a seamount with a flat top
Down
- 1. the slope between the outer edge of the continental shelf and the deep ocean floor.
- 3. an underwater plain on the deep ocean floor
- 5. land consisting of marshes or swamps
- 8. a fissure on the seafloor from which geothermally heated water issues.
- 9. a continuous movement of sea water generated by a number of forces acting upon the water.
- 10. aquatic animals that are able to swim and move independently of water currents
