SSC Ecology And Environment Sample Paper NCERT Sample Paper-5

  • question_answer
    Two opposite forces operate in the growth and development of every population. One of them is related with the ability to reproduce at a given rate. The force opposing it is called

    A)  Mortality

    B)  Fecundity

    C)  Biotic control

    D)  Environmental resistance

    Correct Answer: D

    Solution :

    [d] Environmental resistance is sum total of all the inhibitory factors (food scarcity, diseases, parasite, predator, accidents etc.) keep the growth and development of every populations in check.

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