engineering chemistry MCQ #3107

The main cause of cultural eutrophication is?

engineering chemistry MCQ #3107

  1. Question 1

    Q1. The main cause of cultural eutrophication is?

    • A) Natural nutrient cycling
    • B) Agricultural runoff
    • C) Sewage and industrial waste
    • D) Both B and C

    Answer: Both B and C

    Explanation: Cultural eutrophication is caused by excess nutrient inputs from agricultural runoff, sewage, and industrial waste