Sudden mass death of fish is more likely to occus in
A. Eutrophic lake
B. Mesotrophic lake
C. Oligotrophic lake
D. Oxalotrophic lake
Answer: Option A
Solution (By Examveda Team)
Sudden mass death of fish is more likely to occur in Eutrophic lakes.A eutrophic condition is a term describing a situation where a water body has lost so much of its dissolved oxygen that normal aquatic life begins to die off.
Eutrophic conditions form when a water body is "fed" too many nutrients, especially phosphorus and nitrogen.

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