Multiple Choice
If sediment is from natural sources, why is it considered a water pollutant?
A) it is an out-of-place resource
B) it is toxic at its source, so it is also toxic in the water
C) it is usually laden with mercury
D) it is only a pollutant if it contains agricultural chemicals
Correct Answer:
Verified
Correct Answer:
Verified
Q1: Heavy metals remain suspended in the water
Q2: Because they are of smaller scale, non-point
Q3: _ pollution is a form of pollution
Q5: The Cuyahoga River in Ohio has been
Q6: Saltwater intrusion results from<br>A)injection of brine wastes
Q7: Why did Congress require the Environmental Protection
Q8: Waterborne disease has been completely eliminated from
Q9: All coliform bacteria are harmless.
Q10: What is the principal cause of cultural
Q11: What measures have largely eliminated waterborne diseases