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Which of the following statements about ...

Which of the following statements about eutrophication are true?
I. It can be a naturally occurring process.
II. It is commonly found in standing rather than running water.
III. It can lead to oxygen depletion.
IV. It is commonly associated with high levels of nitrates and sulphates.
V. It is commonly associated with high levels of phosphates and nitrates.

A

I, II, III and IV

B

II, III and IV

C

I, II, III and V

D

All of the above

Text Solution

Verified by Experts

The correct Answer is:
C
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