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births, death, Immigration and emigration

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Q: The rate at which population size grows or declines depends on the rate of what?
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How is population growth determined?

Population growth is determined by the difference between the birth rate and the death rate within a given population. When the birth rate exceeds the death rate, the population grows, and when the death rate exceeds the birth rate, the population declines. Migration can also impact population growth by adding or subtracting individuals from the population.


What is ZPG?

ZPG stands for zero population growth, referring to a state in which a population neither grows nor declines. It occurs when the birth rate equals the death rate, resulting in a stable population size. This concept is often discussed in the context of sustainable development and long-term demographic trends.


What is Malthus Theorem?

Malthus's theory of population argued that population grows at a geometric rate while food output grows at an arithmetic rate and that food scarcity was, therefore, inevitable.


What of the following is the mechanism by which population change over time?

Population change over time is primarily driven by factors such as birth rates, death rates, immigration, and emigration. These factors determine the rate at which a population grows or declines. Additionally, factors like access to healthcare, education, economic conditions, and government policies can also influence population change.


What is an example of stationary population level?

Stationary population level is when the national population stops growing. Stationary population can occur if there is no growth or declines in population. China is hoping to achieve this by the year 2030.


Can low population results in low death rate?

The mortality rate depends on the size of the population, no matter what the size.


If the saving rate of individuals in the country declines than how will it effects money market and capital market?

if the saving rate of individual is declines in the country what will be it's effects on money market


How does a population grow?

As the population grows, a Malthusian Catastrophe will occur.Type your answer here... As a population grows , the food sources shrink in comparison. In other words a population grows faster than the means to feed it. Starvation is the outcome.


What had caused the population of north America to continue to grow?

In Mexico and Central America, the population grows due to a large birth rate. In the Caribbean, population grows from immigration (many slaves were brought from Africa and Europeans also settled here) as well as birth rate. And in Canada and the US, population has grown mainly due to immigration (mainly from Europe, but today from Latin America and Asia) and birth rate too.


Is the condition in which human needs are met in such a way that the human population can survive indefinitely?

Non- existent. A portion of the population is not surviving now, and as the population grows so does the death rate.


Does emgration effect on population size?

That depends on the balance between birth rate, death rate and emigration rate


What will happen to population size if the birth rate is higher than death rate?

The population size also depends on migration, for which there is no information provided.