Course materials

1. Answer following Questions
1. What is water pollution?2. What are the 8 main groups of water pollutants? Give an
example of each main type.3. What is sewage?4. What is enrichment?5. What is biochemical
oxygen demand (BOD)?6. How is BOD related to sewage?7. What is an oligotrophic lake?8.
What is eutrophication?9. What is a eutrophic lake?10. What is artificial eutrophication?11.
What are disease causing agents? Provide examples.12. How is water monitored for disease
from sewage?13. When does sediment pollution occur?14. What are the affects of sediment
pollution?15. What are inorganic plant and algal nutrients and why are they essential?16.
Explain what the dead zone is and what causes the dead zone in the Gulf of Mexico?17. What
is hypoxia?18. What are organic compounds? Provide examples.19. What are volatile
organic compounds? Provide examples.20. What are inorganic chemicals? Provide
examples.21. Summarize the section on lead.22. Summarize the section on mercury.23. How
do radioactive substances get into the water?24. Explain thermal pollution.25. Why is
thermal pollution a problem?The post Answer following Questions first appeared on Term
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