Multiple Choice
What class of pollutant can cause excessive growth of algae?
A) Sediments from land erosion
B) Oxygen-demanding wastes from sewage and animal feedlots
C) Plant nutrients from industry, farms, and households
D) Organic chemicals from industry, farms, and households
E) Infectious agents from human and animal wastes
Correct Answer:

Verified
Correct Answer:
Verified
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