2. Questions Bank
  3. 9th Class
  4. Science
  5. Improvement in food resources

9th Class Science Improvement in food resources Question Bank Improvement In Food Resources

  • question_answer
    Which one of the following is not important for enhancing crop yielding?

    A) Management of crop production.

    B) Large scale rearing of animals.

    C) Improvement of crops through genetic manipulation.

    D) Protection of crops.

    E) None of these

    Correct Answer: B

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