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Three things that affect a community are the size of it, the number of people in it, and the resources it has available. Other things that are essential to a successful community are communication and shared work duties.

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11y ago

(bc sci workbook 7)

Three outside factors that effect a community would be herbivores, carnivores and omnivores.

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11y ago

natural rescources ex:water plants soil and others

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11y ago

births,deaths, immanent/emigrants

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Q: What are the three factors that can affect population size?
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What limiting factors are affecting the population size of thedusky field mouse?

What limiting factors affect the population of the dusky fiel mice


What 3 factors affect population size?

Three factors that affect population size are habitat, predation and biology. A populations habitat often determines the availability of such necessities as food and shelter. The climate of a given habitat can also impact population viability, and habitat loss can result in the elimination of a population. Predators have an obvious impact on population size. A population subjected to excessive or growing predation will begin to decline in numbers. However, predation can also rid a population of the weak and infirm, leaving the remaining population stronger collectively. Finally, biology often determines the frequency and viability of reproduction. Population size is dramatically impacted by a species ability, or inability, to replenish its numbers through reproduction.


How can the size of bee population affect the whole world?

very carefully


How does the lynx population size affect the hare population?

The lynxes eat rabbits, so their effect is to reduce the rabbit population.


What does density dependent mean?

In the world of wildlife biology, density dependence is a term to describe something where the the size of the population (or density) is what impacts environmental/habitat/ecological factors. Essentially, it's nature's way of making sure that a population doesn't just keep growing and growing indefinitely. Some of the most obvious density dependent factors are food supply, parasites, living area, competition (for mates, for example), predation, and disease.An easy way to think of it is just think how much something happens to a population because of the density and size of the population - they are related. Whereas, with density independent factors (like a flood), the size of the population doesn't matter because - big herd or little - they are all impacted geographically.

Related questions

Which factors affect a populations growth regardless of the population size?

The basic needs like food, shelter are some of the factors that affect the population's growth regardless of the size.


What factors influence population size?

The basic needs like food, shelter are some of the factors that affect the population's growth regardless of the size.


What factors affect the population size of robins?

9 to 11 inches


What is one biotic factor that affects the size of a population in an ecosystem?

There are quite a few biotic factors that affect the size of a population in an ecosystem. Grass is one of these factors.


What is one biotic factor that affects the size of population in a ecosystem?

There are quite a few biotic factors that affect the size of a population in an ecosystem. Grass is one of these factors.


What are the factors that affect a population's size size?

the factor are Death Rate Birth Rate Immigration


What three factors affect a materials porosity?

size and shape are 2 of them


What three factors that affect the dissolving process?

stirring temperature size


What is a density dependent factor?

The density dependent factor refers to the factors that affect the size or growth of a given population density. The factors also affect the mortality rate and the Birth Rate of a population. Some of the density dependent factors are disease, parasitism, availability of food and migration.


What are five factors that can limit the size of a population in an area?

The 5 forces that affect a population are limiting factors, natural disasters, climate change, introduction of non-native species, and population changes.


What limiting factors are affecting the population size of thedusky field mouse?

What limiting factors affect the population of the dusky fiel mice


What three factors affect the amount of air resistance acting on an object?

shape, size, and speed