OBJECTIVE LIFE SCIENCE
ECOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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According to the ____, there is a range for physical conditions and concentrations of substances beyond which no members of a particular species can survive.
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Limiting factors principle
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Law of tolerance
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Law of conservation of mass
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First law of thermodynamics
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Explanation:
Detailed explanation-1: -Range of Tolerance in Biology Each organism has an optimum range-a set point of ideal conditions, with a range that they can tolerate. The farther from the optimum range the more physiological stress the organism has to endure. Exceeding the range of tolerance leads to organism death.
Detailed explanation-2: -Shelford’s law of tolerance suggests that organisms with a wide tolerance limit for environmental factors show: Narrow distribution with low population.
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