4th Class General Knowledge Our Environment Question Bank Environment and its Conservation

  • question_answer 18) Which of the following statements is INCORRECT?

    A)  Non-biodegradable household wastes can decrease soil fertility.

    B)  Planting of trees can help in preventing soil erosion.

    C)  Terrace farming helps in preventing landslides.

    D)  Cutting down of trees in large numbers is called afforestation.

    Correct Answer: B

    Solution :

    Not Available

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