Life on the Earth

  • Question 69
    CBSEENGE11011356

    A zone of mixing of fresh water and salty water is :
    • Estuary
    • Delta

       

    • River
    • None.

    Solution

    A.

    Estuary
    Question 70
    CBSEENGE11011357

    The organisms who produce their own food from the physical environment are called : 
    • Producers
    • Consumers 
    • Decomposers
    • None.

    Solution

    A.

    Producers
    Question 71
    CBSEENGE11011358

    The transfer of energy from one organism to another in the ecological system is called :
    • Food chain
    • Food web
    • Transfer of energy
    • None.

    Solution

    A.

    Food chain
    Question 72
    CBSEENGE11011359

    An organism that feeds only on plants is called :
    • Herbivore
    • Carnivore

       

    • Omnivore
    • None.

    Solution

    A.

    Herbivore

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