mdcat logical reasoning MCQ #145

Overuse of fertilizers results in water pollution. What is the primary effect?

mdcat logical reasoning MCQ #145

  1. Question 1

    Q1. Overuse of fertilizers results in water pollution. What is the primary effect?

    • A) Eutrophication
    • B) Acidification
    • C) Sedimentation
    • D) Salinization

    Answer: Eutrophication

    Explanation: Excess nutrients cause eutrophication; acidification and salinization are different processes. USAT, HAT and MDCAT analytical sections repeat this pattern.