By adapting themselves or being excepted into that specific population. Establishing a sense of belonging. Then, only leaving when the organisms adaptation is impossible or they have deceased from population.
Organisms can join a population through birth (natality) or immigration. Conversely, they can leave a population through death (mortality) or emigration.
Emigrate
emigrate
Organisms leave a population when they migrate to another area in search of resources, experience a decrease in the availability of food or habitat, or face increased competition or predation pressures within the population.
Individuals can leave a population through either death or emigration. Death results in a permanent loss of individuals from the population, while emigration involves individuals moving out of the population to join another population or habitat.
They must mature and be able to find their own food. Then they Emigrate.
=)Population: when a localized group of organisms belong to the same species. (=
Because the population of organisms is pond effect
A population of organisms that is cared for by humans.
Popular
He left FC Porto to join Chelsea.
they change size when animals come bypass the area and practically leave seeds on the ground so the plants can grow then when more and more plants grow small organisms at first start coming but then bigger organisms come and keep coming...so thats how a population size change