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The more Immigration the larger the population.
SOMEWHAT BETTER ANSWERImmigration to the US today -- not counting illegal immigration -- accounts for ALL population growth, according to some sources. In other words, if all immigration to the US stopped right now, the US population would level off and begin a slow decline as the "baby boom" slides by.
Many believe that legal immigration to the US is at levels far too high for the nation to sustain. Illegal immigration, mainly by Latinos, is literally bankrupting states like Arizona, Nevada, California, Florida, and New Mexico, as well as many metropolitan governments who have chosen to designate themselves as "sanctuary cities," places where immigration laws won't be enforced.
Estimates vary, but illegal immigration to the US is by any account a HUGE problem, and getting larger by the day.
Immigrant populations -- legal or otherwise -- tend to have sharply higher birth rates than the native population. This fact, of course, aggravates and multiplies the affects of immigration on the load placed on public services and Natural Resources.
Wiki User
∙ 13y ago
Wiki User
∙ 14y agoit decreases the population
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When resources become less available how does population growth change?
increased emigration
What are the four criteria for a population?
Population density, Immigration, Emigration Exponential Growth
What is three causes that cause population growth?
birth death migration/emigration
What areas of Mexico have population changes?
All of them. Either natural growth, immigration or emigration constantly change the population of Mexico.
Which factor might not contribute to exponential growth rate in a given population?
Reduced Resources
How do you find the growth rate of a population?
Population Growth Rate = (births+immigration) - (deaths + emigration) _______________________________________ X 100 Initial Population Growth rate = birth rate - death rate + immigration rate - emigration rate Growth rate = (population at end of period - population at beginning of period) / (population at beginning or period) There is a formula here in the Related link below that the U. S. Census Bureau uses to produce national estimates.
How is population size in an ecosystem determined by the relative rates of birth immigration emigration and death?
Birth and immigration both add individuals to a population, increasing the population size. Similarly, deaths and emigration remove individuals, reducing the population. So growth would be equal to the sum of immigration and births, minus the sum of emigration and deaths.
Population growth rate definition?
Population growth rate is the rate at which populations change in size over time as a fraction of the initial population. The formula used to measure growth rate is (birth rate + immigration) - (death rate + emigration).
Identify the four processes that determine population growth: immigration, birth, emigration, and death, and explain the impact of each on population size. (14.3)?
Immigration and birth increase the population size as they are bringing more individuals into the population. While death and emigration decrease the population because death kills off individuals while emigration is a process in which individuals leave/exit the population.
How infertility and sterility affect the growth of population?
how infertility and sterility affect the growth of population
What does not affect population growth?
technolgy
What Factors affect population?
Factors that affect population size include birth rates, death rates, immigration, and emigration. Additionally, access to healthcare, socioeconomic factors, education, and environmental conditions can influence population growth or decline. Government policies and urbanization also play a role in shaping population changes.
