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What factors affect population density distribution and age structure?
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What affects populations distribution?
Several factors determine an area's population distribution and density. They include, available resources, climate, and political, social and economic factors.
What are the 3 key features of a population?
The general characteristics of a biological population are it's size and density. Variations in size and density are influenced by weather, disease and many other factors. Each biological population consists of multiple sub-groups.
What is the difference between density-dependent factors and density independent factors?
Density dependent factors are factors that depend of the population (density). Such as food, water, and space Density Independent factors are factors that the population (density) depends on. Such as weather, natural disasters and random occurances.
What is the difference between density independent factors and density dependent factors?
Density dependent factors are factors that depend of the population (density). Such as food, water, and space Density Independent factors are factors that the population (density) depends on. Such as weather, natural disasters and random occurances.
This is a limiting factor of a population that does not depend on the population density. These factors are usually abiotic factors.?
density independent limiting factor
Which of these factors does not affect population growth?
birth rate
What type of factors are limiting factors whose effects are not influenced by population density?
density independent.
What are the similarities between density-dependent factors and density- independent factors?
Density dependent factors are factors that depend of the population (density). Such as food, water, and space Density Independent factors are factors that the population (density) depends on. Such as weather, natural disasters and random occurances.
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.
Limiting factors that are controlled by the size of population?
Density- Dependent factors
How do you use density-dependent in a sentence?
The student's report included density-dependent factors that showed how the size of the population varied with the density of that population.
What are the disadvantages of physiological density?
One disadvantage of physiological density is that it may not account for variations in population distribution within a country or region. It also does not consider factors such as land use patterns or resource availability, which can impact population carrying capacity. Additionally, it may not provide a complete picture of population pressure on the environment.
