Q:

What causes population growth?

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Quick Answer

Causes of population growth include high birth rate, low infant mortality, increased food production and improvement of public health. In the past, the death rate was high due to lack of food and poor health facilities. As of 2014, discoveries and inventions in food and health sectors have saved lives.

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What causes population growth?
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Full Answer

High birth rate in an area contributes to high population growth. This is referred to as natural increase. In addition, good maternity services have helped to decrease mortality rate of kids younger than six. High production of food helps to reduce death that results from hunger and malnutrition. Improvement of health care facilities has been helpful in the control, diagnosis and treatment of different diseases.

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Related Questions

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    What are some reasons why population growth is a good thing?

    A:

    When the population experiences growth, it increases the number of people who can consume goods and services, causing the economy to experience growth. When the economy grows, this results in new industries that can provide employment to the nation's citizens.

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  • Q:

    What are the causes of rapid population growth?

    A:

    The main cause of rapid population growth is when there are more births than there are deaths, which is referred to as a natural increase. Other causes of rapid population growth include an increase in food production and distribution, improvement in public health and the elimination of many diseases.

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    Why does population increase?

    A:

    Causes of population increase include quality health care, increased food production, immigration, fight against poverty and lack of family planning. High population increase has negative impacts to the country, including conflicts, environmental degradation, high cost of living and reduction in natural resources. One benefit associated with an increase in population is the growth of human workforce.

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    What is exponential growth?

    A:

    The Business Dictionary defines exponential growth as an increase in number or size at a constantly increasing rate. Math Planet explains that exponential growth is represented by an exponential function, which is a nonlinear function with the form, y = ab^x, where a does not equal zero and b is greater than zero. The graph of any exponential growth function rises from left to right in a curved line.

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