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5th Class Science Natural resources Question Bank Natural Resources

  • question_answer
                            Which of these natural resources is a source of lumber used for building a house?

    A)  Ores                            

    B)  Coal                

    C)  Trees               

    D)         Grasses

    Correct Answer: C

    Solution :

    Lumber or timber is the wood used in construction work. Trees are the source of wood.


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