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How do birth rate and death rate affect a country's population?
If the birth rate is higher than the death rate, the population increases. If the death rate is higher than the birth rate, the population decreases.
What exists when the death rate is higher than the birth rate?
A negative population growth exists
Is Mexico's death rate higher than US?
Mexico has a lower overall death rate than the US. Mexico's death rate is 4.9 persons per 1,000 while the US rate is 8.39 persons per 1,000. Keeping in mind that life expectancy is a better measure of the conditions of life than is the death rate. The death rate can be deceptive because it is influenced by the age structure of the population. Since Mexico has a much younger population than the US its rate would be much lower for the same life expectancy. In fact the US (about 78) has a higher life expectancy than Mexico (about 76).
What will happen to population size if the birth rate is higher than the death rate?
The population size also depends on migration, for which there is no information provided.
Do adult male or women have highest death rate?
They both have a 100% death rate (we all die sooner or later). However, until well into retirement ages, the death rate of male in a given age group will be higher than that for females. Early in life it is due to a larger rate of accidents and violent deaths, later due to higher rates of heart disease.
Must occur in a population for it to grow?
a. The birthrate becomes higher than the Death Rate. b. The birthrate stays the same and the death rate increases. c. The birthrate becomes lower than the death rate. d. The birthrate and the death rate remain the same.
Whats happening in a population as it decreases?
The death rate becomes higher than the birthrate.
The graph below shows the population of mice in an ecosystem where the mice are not allowed to enter or leave. Which best describes the population at point C?
The birthrate is higher than death rate
What must occur in a population for it to grow?
For a population to grow, the birth rate must exceed the death rate, and immigration must exceed emigration. This results in more individuals being added to the population than are leaving, leading to overall growth.
When will a population always get smaller?
when the number of predators increase or when the death rate is higher than the birthrate
What were the causes for the expansion of the population of Bombay?
A higher birthrate than death rate. More immigration than emigration.
what is based on the information in the graph what is the best conclusion to draw about africa?
the birthrate is higher than the death rate
What is happening in a population as it decreases?
The death rate becomes higher than the birthrate.
Based on the information in the graph what can you conclude about the world?
the birthrate on earth is higher than the death rate. apex
What happens when the death rate is higher than the birthrate?
When the death rate is higher than the birthrate, the population begins to decline. This can lead to an aging population, reduced workforce, and potential strain on social services and healthcare systems. It may also impact economic growth and development in the long term.
Is the following sentence true or false if the birth rate is greater than the death rate population size decrease?
False.. if the birthrate is greater than the Death Rate... the population INCREASES !
Is the following sentence true or false if the birth rate is greater than the death rate population size decreases.?
False.. if the birthrate is greater than the death rate... the population INCREASES !
