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Which of the following models is used to examine decreases in the rate of population growth...

Which of the following models is used to examine decreases in the rate of population growth as population size approaches carrying capacity?

Which of the following models is used to examine decreases in the rate of population growth as population size approaches carrying capacity?

logistic growth model
intrinsic rate of increase
exponential growth
survivorship curve
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Answer #1

Logistic growth model is used to examine decreases in the rate of population growth as popolation size approaches carrying capacity..

logistic growth is when a population growth increase till it reaches the carrying capacity. When it reaches to the carrying capacity the growth is decresed significantly.

Intrinsic rate is when a population size increase without any density dependent factors.

Exponantial growth shows a j shaped curved, it mean a popultion size increse exponentialy when resource is unlimited.

survivorship curve depicts the survial diagram of different age group of a population.

so. only logistic growth model consider the carrying capaticy as a limiting factor for a population growth.

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