Q. Which of the following given statement is/are correct?
1. Aquatic plant nutrient flux in oligotrophic lake is high.
2. Oxygen in the hypolimnion of eutrophic is absent.
Select the correct answer using the codes given below:

[A] 1 only

[B] 2 only

[C] Both 1 and 2

[D] Neither 1 nor 2

Answer: B
Notes:

Explanation: General Characteristics of Oligotrophic and eutrophic Lakes

Source: Shankar IAS

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