NEET Biology Human Reproduction Question Bank Growth of Human Population

  • question_answer
    Number of death and birth in the last stage of plateau growth curve of a population will be [MP PMT 1990]

    A) Equal unlike of middle stage

    B) Unequal with more deaths

    C) Unequal with less deaths

    D) Equal like of middle stage

    Correct Answer: A

    Solution :

    In middle stage growth rate is very high due to lack of environmental resistance, but in last stage growth rate is very low due to high environmental resistance. In this phase both natality and mortality is equal to each other.


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