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  3. 7th Class
  4. Science
  5. Weather, Climate and Adaptation of Animals to Climate

7th Class Science Weather, Climate and Adaptation of Animals to Climate Question Bank Our Environment

  • question_answer
    Which of the following functions is not performed by earthworms in the soil?

    A) Loosening the soil.         

    B) Improving the soil quality.

    C) Irrigating the soil.

    D) Enriching the soil by nutrients.

    E) None of these

    Correct Answer: C

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