Hydrosphere
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Hydrosphere
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25 Questions

1. sonar

2. consequence of pollution

3. salinity

4. impermeable ground

5. origin of salt in ocean

6. nursery area

7. marine ecosystems

8. solvent

9. nutrients in the ocean

10. ocean resources

11. saturated ground

12. oceans

13. pesticide run-off

14. sewage treatment

15. benthos

16. watershed

17. intertidal zone (shore)

18. chemical properties of water

19. deep ocean

20. properties of ocean zones

21. wells

22. ice-caps

23. carbon gases in the ocean

24. run-off

25. chemosynthetic organisms

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