Finding only leeches and aquatic worms in a biological assessment would indicate _________.
A) some low levels of pollution
B) slightly diminished oxygen levels
C) clear water
D) well-oxygenated water
E) higher levels of pollution
Correct Answer:
Verified
Q34: Which is NOT an aspect of the
Q35: How can water quality be assessed?
A)measuring dissolved
Q36: Where can pollutants from a watershed end
Q37: What are performance standards?
A)excess levels of pollution
Q38: Let's say you become interested in studying
Q40: What was the dramatic event which helped
Q41: Which of the following is NOT an
Q42: Refer to Infographic 7.What was the difference
Q43: What is a major nonpoint source of
Q44: In their efforts to address hypoxia in
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