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Differentiate between density-dependent

and
ensity-independent
limiting factors and give at
east two examples from the lesson of each.

User ThoFin
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1 Answer

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Final answer:

Density-dependent limiting factors are influenced by population density, while density-independent factors are not. Examples of the former include competition and disease, while natural disasters and climate change are examples of the latter.


Step-by-step explanation:

Density-dependent limiting factors are factors that affect a population based on its density, meaning how many individuals are in a given area. They include competition for resources, predation, disease, and parasitism. For example, in a densely populated area, competition for food may increase, leading to a decrease in population size.

Density-independent limiting factors, on the other hand, are factors that affect a population regardless of its density. They include natural disasters, climate change, and human activities such as deforestation. For instance, a forest fire can impact a population of animals, regardless of how densely they are distributed in the area.


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