2. Questions Bank
  3. 7th Class
  4. Science
  5. Forests: Our Lifeline

7th Class Science Forests: Our Lifeline Question Bank Resources on Earth - Forests and Ecosystem

  • question_answer
    Which of the following must be practised to preserve and conserve the environment?

    A)  Deforestation

    B)  Recycling and afforestation

    C)  Soil erosion

    D)  Increase in pollution

    Correct Answer: B

    Solution :

    Materials like paper, and some natural resources can be recycled to preserve and conserve the nature.


You need to login to perform this action.
You will be redirected in 3 sec spinner