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What else can I help you with?
What are the three demographic processes responsible for population growth or decline?
Population is affected by birth rate, death rate and migration.
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.)
How is the rate of natural increase determined in a population?
The rate of natural increase in a population is determined by subtracting the death rate from the birth rate. This calculation gives the overall growth rate of a population without considering factors like immigration or emigration.
What is the birth rate versus death rate per second in the US?
birth rate is 10 people per second
What is one difference between the total fertility rate and the rate of natural increase, and how do they impact population growth differently?
The total fertility rate measures the average number of children born to a woman in her lifetime, while the rate of natural increase is the difference between the birth rate and the death rate in a population. The total fertility rate directly influences population growth by determining the number of births, while the rate of natural increase reflects the overall growth rate of a population based on births and deaths.
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.
Calculate the growth rate of a population. (class notes)?
birth rate - death rate = growth rate
When calculating global population growth the death rate is?
death rate is subtracted from birth rate.
What are the main reasons for the change in growth rate?
-If the death rate is greater than the birth rate, the growth rate decreases -If the birth rate is greater than the death rate, the growth rate increases -If there are good resources like medicine, good food suply and water, the death rate will decrease.
What is it called when the death rate and birth rate are the same?
Zero growth
How are birth rate and death rate used to measure population growth?
Birth Rate - Death Rate = Alive people Alive people to Last years Alive people = rate
What happens when the birth rate is more than the death rate?
Population growth its that simple
How do you compute the natural growth rate of a country?
Subtract the crude death rate from the crude birth rate.Crude birth rate is the number of children born per one thousand people.Crude death rate is the number of people that die per one thousand people.
How are birth rates and death rates used to measure growth?
Birth Rate - Death Rate = Alive people Alive people to Last years Alive people = rate
What are the main components of population growth?
The main components of population growth are birth rate, death rate, immigration rate, and emigration rate. Birth rate refers to the number of births in a population, while death rate reflects the number of deaths. Immigration rate is the influx of individuals from another population, while emigration rate is the outflow of individuals from a population. These components together determine the overall growth or decline of a population.
How are birth and death rates accounted for in the exponential population growth equation?
The r value in the exponential equation is the rate of natural increase expressed as a percentage (birth rate - death rate). So the math includes the birth rate and the death rate when implementing the equation. Students may have a hard time understanding that population growth is controlled not only by birth and death rates but also by the present population. The mathematics of exponential growth govern the prediction of population growth. Your welcome Ms. Musselma...'s class.
What is the cause of rapid growth population in the Philippines?
birth rate is higher than death rate
