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NEET UG BIOLOGY MCQ: ECO SYSTEM
1
Medium
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Analyzing
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Find odd one out w.r.t. key functional aspects of the ecosystem.
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Correct option: D
Species composition
Option D (Species composition) is correct because nutrient cycling, energy flow, and decomposition are key functional aspects of an ecosystem, while species composition is a characteristic, not a process.
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I. This law was put forward by Lindeman in 1942
II. According to this law, during the transfer of food energy from one tropical level to the other, only about 10% is stored at higher trophic level and the remaining 90% is lost in respiration, decomposition and waste in the form of heat
Which of the statements given above is/are correct?
Standing crop refers to All successions irrespective of the habitat
proceed to which type of climax community? Total energy fixed by an ecosystem is called