2. Questions Bank
  3. 4th Class
  4. Science

4th Class Science Question Bank Science Mock Test-8

  • question_answer
    Decayed organic matter present in soil is called

    A)  humus   

    B)   weedicide

    C)   fertilizer                       

    D)   pesticide

    Correct Answer: A

    Solution :

                Not Available


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