individuals leave a population when you know how people joing certain states that's creating more population but when people leave a population it becomes a lower population
the immigrants do not introduce new alleles to the population and do not have a significantly different allele frequency from the existing population. Additionally, the immigrants must not change the population size significantly by either increasing or decreasing it.
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These are the morphological and behavioral variations by individuals within a population of organisms. Check human variation is height and the different way humans behave in similar situations.
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Individuals are the basic units of population
Most individuals leave the population through migration. Migration may occur due to a migrant's need for better opportunities, resources, or job relocation.
The main way individuals are added to the population (with animals) is the birth of new offspring.
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Being born is the main way, if you ask me.
Being born is the main way, if you ask me.
Two ways to leave a population are through emigration, where individuals move out of the population to live elsewhere, and through death, which reduces the population size by the loss of individuals.
New individuals are mainly added to a population through reproduction, either sexually or asexually. This process involves the combination of genetic material from two parents to produce offspring with a unique genetic makeup.
dispersion
by being birthed or moving into the population.
They might move into the community.
A new member is added by one of the members
A new member is added by one of the members