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How can populations change?
Populations can change through birth (increasing population), death (decreasing population), immigration (increasing population), and emigration (decreasing population). Changes in these factors can result in population growth or decline over time.
How does Immigration and emigration and natality rate and mortality rate affect population?
Immigration increases the population, because new individuals are entering the area. Emigration decreases the population, because individuals are moving out of the area. Natality Rate increases the population, because new organisms are born. Mortality Rate decreases the population, because the organisms are dying.
Population growth will change if the largest of a population is in its post reproductive years?
If the largest segment of a population is in its post-reproductive years, this can lead to a decrease in population growth as there are fewer individuals contributing to reproduction. This can result in a decline in the overall population size over time unless offset by immigration or increase in birth rates among younger individuals.
How did city neighborhoods change as a result of industrializationghborhoods change as a result of industrialization?
Industrialization led to the growth of cities and created new neighborhoods near factories to accommodate the increasing urban population. These neighborhoods often became crowded and polluted due to the proximity to industrial activities. As a result, there was a shift in social dynamics, with a mix of different social classes living in close proximity in these industrial neighborhoods.
What does a population consist of?
A population consists of all the individuals of a species living in a specific area at a given time. It includes both organisms that are able to reproduce and those that cannot. Populations can vary in size, composition, and distribution.
Which situation most like would result in the greatest change in gene frequency in population?
competition between the organisms
Do evolution stop?
No. Evolution is the change in allele frequency over time in a population of organisms. This may be the result of stabilizing selection, but is still evolution.
What is evoltuion?
Evolution is change over time in a population of organisms. Formal and impressive to teacher definition is this; ' Evolution is the change in allele frequency over time in a population of organisms. '
Does evolution occur at the level of the organisms?
No, organisms die.Evolution is the change in allele frequency over time in a population of organisms.
What is the definition elevution?
Change over time in populations of organisms. Or, more formally; the change in allele frequency over time in a population of organisms.
What occur as a result of this population change?
ecological exclusion
What is the process by which organisms change over time as a result of heritable physical or behavioral traits?
Evolution is the process by which organisms change over time as a result of heritable physical or behavioral traits. This change occurs through natural selection, genetic drift, mutations, and other mechanisms that lead to the adaptation of organisms to their environment.
The smallest unit that can evolve is a?
Is a population. Consider the definition of evolution.Evolution is the change in allele frequency over time in a population of organisms.
A change on the characteristics of a population from one generation to the next the gradual development of organisms from other organisms since the beginnings of life?
evolution
Evolution is the process of the?
Evolution is the change in allele frequency over time in a population of organisms.
What is a change in the genetic composition of a population of organism over a period of time?
A change in the genetic composition of a population of organisms over time is known as evolution. This occurs through processes such as natural selection, genetic drift, and gene flow, leading to changes in allele frequencies in a population's gene pool. These changes can result in the emergence of new traits, species, and adaptations.
How can a change in the gene pools evolution?
Not sure what you are asking, but, evolution is the change in allele frequency over time in a population of organisms.
