If the amount of available nesting space is limited, some woodpeckers will not be able to raise young. My Science teacher told me the answer.
The relationship between competition and population size has to do with limited resources. The larger the population, the more competition exists for scarce resources. This concept is referred to as dynamic density.
A population is the number of individuals in the group. Competition is the struggle among organisms, both of the same and of different species, for food, space, and other vital requirements.
By moving animals out of their natural environment.Type your answer here...
Definitely.
Predators can affect population size through increased or decreased predation events. Direct and indirect competition between members of the same species can limit population size.
Your question is: How does competition affect organisms? Well here is the answer. Competition is a way of winning or competing in challenging situations. For organisms, if the compete the organism could get injured by depending on the way the compete. They could fight, which is a common thing for living things.
if there is an high population in an area then there will be competition between the organisms for resources, because the organisms used all the resources up.
The decline of any population will perturb the ecological balance. If the number of one particular species declines, then any species that preys on it will lose some of its food supply and so its population may decline as well. A species in parasitic or symbiotic relationship is also likely to decline. On the other hand, any species which lives in competition - for food or other resources - would face less competition and so its numbers are likely to increase.
the small barnacles can live only where the big ones cannot. Therefore, there is competition between the big barnacles and small ones; the competition is solely based on competing for space.
people need more land
Competition, Predator and Prey, symbiosis, and coevolution
The population separated and some species evolved into different species..
environmental changes, predators , diseases , competition !
Their population could grow much faster, and they could compete with other species for food.
i dont knobfvubjaaf bfs
a population where all 4 factors affect the population or Group of individuals organisms that belong to the same species that live in the same area