Which of the following in an ecosystem exhibi | vedclass

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(C) In an ecosystem,nutrients like $Potassium$,$Carbon$,and $Nitrogen$ undergo cyclic flow (biogeochemical cycles) where they are reused by organisms.

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Free energy

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(C) In an ecosystem,nutrients like $Potassium$,$Carbon$,and $Nitrogen$ undergo cyclic flow (biogeochemical cycles) where they are reused by organisms.However,energy flow is unidirectional or one-way. Solar energy enters the ecosystem,is converted into chemical energy by producers,and then flows through various trophic levels. At each transfer,a significant portion of energy is lost as heat to the environment,which cannot be recycled or reused by the ecosystem. Therefore,free energy exhibits one-way flow.

Which of the following in an ecosystem exhibits one-way flow rather than cyclic flow?

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