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Which is a density-independent factor limiting population growth?
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∙ 12y ago
the effect of human disturbance on animal populations is
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∙ 7y ago
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Why are earthquakes a density independent factor limiting human population growth?
Earthquakes causes death of organisms despite the numbers present in the population. Hence it is an density independent factor. The impact of the earthquake is the same even if the population is 100 or 1000. It also does not depend on whether the organisms possess traits that aid in their survival.
How do parasites serve as a density-dependent limiting factors?
Parasites can limit the growth of a population. They take nourishment from their hosts, often weakening them and causing disease or death. As the population of parasites grow, the population of their hosts tend to decrease.
What are the characteristics of eutrophication?
Eutrophication promotes excessive plant growth and decay and causes a severe reduction in water quality. Phosphorus is a necessary nutrient for plants to live, and is the limiting factor for plant growth in many freshwater ecosystems.
Explain how parasites can act as density dependent limiting factors?
Parasites can limit the growth of a population. They take nourishment from their hosts, often weakening them and causing disease or death.As the population of parasites grow, the population of their hosts tend to decrease.
What is the definition of population growth curve?
A growth curve is a chart model showing the growth and evolution of an entity over time. A population growth curve charts the growth of a population over a certain amount of time.
Limiting factor?
A factor that limits the growth of a population.
What is the factor that controls the growth of a population?
the fitest survive
A limiting nutrient is to ecosystem productivity as a limiting factor is to population?
growth rate
What is the it called when factor that causes population growth to decrease?
It is called a limiting factor.
What is slowed when water is a limiting factor in an environment?
Population growth
What kind of factor is it when food becomes scarce that it prevents population growth?
limiting factor
What a density independent factor limiting population growth?
volcanic eruption
Is a density-independent factor limiting population growth?
volcanic eruption
What limiting factor is disease?
The diseases will kill off the animals and plants living there which means that it is limiting the growth of the population.
What does limiting factors mean?
In biology, common limiting factor resources are environmental conditions that limit the growth, abundance, or distribution of an organism or a population of organisms in an ecosystem. :G-11.
Which is not a density-dependent factor limiting population growth?
a very early fall frost
Which is not a density dependent factor limiting population growth?
a very early fall frost
