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

  • question_answer
    Which of the following is an important objective of biotechnology in agriculture section?

    A) To produce pest resistant varieties of plants.  

    B) To increase the nitrogen content.

    C) To decrease the seed number.

    D) To increase the plant weight.

    Correct Answer: A

    Solution :

    Pest resistant varieties are produced by selective breeding and hybridisation.


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