Physics · Environmental Science
Given below are two statements: one is labelled as Assertion A and the other is labelled as Reason R. Assertion A: Eutrophication caused by water pollution can lead to the death of aquatic organisms. Reason R: Excess algae growth reduces dissolved oxygen levels in the water. In the light of the above statements, choose the most appropriate answer from the options given below:
- 1A is not correct but R is correct
- 2A is correct but R is not correct
- 3Both A and R are correct but R is NOT the correct explanation of A
- 4Both A and R are correct and R is the correct explanation of A✓
Correct answer
Both A and R are correct and R is the correct explanation of A
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