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3 factors are:
Water
Natural environment
Economic development/technology
Water is the number one factor if a country doesn't have easy access to water it is more likely to not have a dense population like wise if it does it will be more populated. Natural environment is another contributing factor. If the land has infertitle soil, extreme climate, etc. then it is likely to not have many people. Countries with higher population densities are the opposite. Another factor is economic development/technology; industrialized means higher levels of technology; therefore have better health care, education, more job opportunity, etc. In dense population densities; less industrialized means large families to share jobs, therefore increases population faster.
Wiki User
∙ 12y ago
Wiki User
∙ 12y agoThere are many factors that affect population size including:
- diseases from other animals
- lack of food and water/an abundance of food water
- predators
- shelter/no shelter
- Birth Rate/Death Rate
If there are no diseases transmitted from other animals, lots of food for every animal, no predators, and plenty of shelter, the population size will increase. However, when the population increases, there will be more competition for the factors listed above so the population decreases due to lack of food/shelter/etc.
Wiki User
∙ 9y agoThere are quite a few different factors that affects a population's numbers. The amount of water and food available are important factors for example.
Wiki User
∙ 12y agoBirth rate. death rate, the amout of food and shelter, and predators
Wiki User
∙ 14y agoWiki User
∙ 13y agothe factor are
death rate
birth rate
immigration
Wiki User
∙ 14y ago• birth rate vs. death rate • immigration / emigration
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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 is the study of influence changes in a population's size?
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What are the similarities between density-dependent factors and density- independent factors?
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size of the DNA
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?
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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 is a density dependent factor?
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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
The size of the population can affect the size of a predator population?
A prey
What Factors affect population?
chimate , push factors , pull factors .
How limiting factors may affect population density?
Population density effects population size through many different factors: predation, spread of disease, competition for resources, and parasites. As such, it has a powerful effect on the carrying capacity of an environment.
