OBJECTIVE LIFE SCIENCE
ECOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -Some examples of limiting factors are biotic, like food, mates, and competition with other organisms for resources. Others are abiotic, like space, temperature, altitude, and amount of sunlight available in an environment. Limiting factors are usually expressed as a lack of a particular resource.
Detailed explanation-2: -Density-dependent limiting factors include competition, predation, herbivory, parasitism and disease, and stress from overcrowding. Competition is a density-dependent limiting factor. The more individuals living in an area, the sooner they use up the available resources.
Detailed explanation-3: -Biotic or biological limiting factors are things like food, availability of mates, disease, and predators.