4th Class Science Our Environment Question Bank Our Environment

  • question_answer
    DIRECTION: Refer to the given paragraph and table and answer the following question.
    Neha took 100 gm each of three types of soil, X, Y and Z, in three separate pots with hole at the bottom. The amount of water that was poured in the soil pot, just before it started dripping from the bottom hole, is tabulated here.
     
                X Y Z
    15 mL 25 mL 50 mL
    The soil suitable for growing watermelons and cactus is ______.

    A) X                                

    B) Y

    C) Z                         

    D) Cannot be determined

    Correct Answer: A

    Solution :

    Watermelons and cactus thrive well in sandy soil. Sandy soil has lowest water retention capacity. X soil is showing the same characteristic hence it is sandy soil.


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