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NEET Biology Organisms and population Question Bank Self Evaluation Test - Organisms and Population

  • question_answer
    Explosive growth in human population size can be attributed largely to:

    A) declining death rates due to improved medical care.

    B) proliferation of fast-food outlets, leading to easier access to nutrients.

    C) increasing birth rates due to better health and fertility.

    D) declining death rates due to declining incidence of war.

    Correct Answer: A

    Solution :

    [a] Human death rates have decreased due to declining infant mortality rates that has resulted from improved nutrition, medical advances, and better sanitation.


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