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Is it true of false that the birth rate in a population always equals the death rate?
Wiki User
∙ 12y ago
not really because at the same time as people ar being born new medical advances can make more people live longer but in the end it usually would catch up with itself and stay prity close.......false is my answer......:)
Wiki User
∙ 12y ago
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What is peru's birth and death rate?
Birth Rate: 19.77 births/1,000 population (2008 est.)Death Rate: 6.16 deaths/1,000 population (2008 est.)
What are the three demographic processes responsible for population growth or decline?
Population is affected by birth rate, death rate and migration.
How is birth rate death rate and growth rate related?
There are more people who are born then die.
What is the birth rate versus death rate per second in the US?
birth rate is 10 people per second
Describe population growth?
Populations grow when there is a birth rate higher than the death rate. Sufficient living space, food, water, and transportation are required for a stable population area. Societal influences such as territorial disputes and/or war must be minimized, as should deaths from natural conditions, diseases, and disasters. Animals which are predatory or disrupt the food chain (insects, rats) are another impediment.
What situation in which the birth rate plus immigration equals the death rate plus emigration is called?
zero population growth
How birth rates and death rates influence the size of a population?
If birth rates exceed death rates, the population increases proportionally. If death rates exceed birth rates, the population decreases.
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.
A population that has a death rate great that its birth rate is said to be?
A population with a death rate greater than a birth rate has a declining population.
Relationship between birth rate death rate and growth rate?
the birth rate is the rate of birth in a population, the death rate is the number of deaths in a population and the growth rate is the growing numbers of the population.
How do you calculate mid year population?
previous population+birth-death
If the birth rate equals the death rate then the is what?
The overall growth rate of the general population is stagnant .
What is it called if the birthrate and death rate are equal?
Population stabilization: Common term for zero population growth, in which the birth rate equals the death rate and in addition where net immigration equals net emigration so that the population does not increase or decrease over time. Usually used in the context of stabilizing increasing populations.http://www.susps.org/overview/population_terms.html
How can a graph be used to shows population changes?
It can tell you if the population has increased by the Birth Rate, or has decreased by the Death Rate.
What is the tendency of a population to shift from high birth and death rate to low birth and death rate?
Demographic transition
What do demographers figure out when they compare birthrates and death rates?
because birth rates and death rates relate to population. the birth rate shows how much a population is increasing, and death rates show how much a population is decreasing. when you average the two out, it will give you the population(:
Why might a population continue to grow when the number of birth equals death?
because every 3 seconds someone is born. every 5 seconds someone dies
