The flow of energy declines from lower to hig | vedclass

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(B) The correct answer is $B$. According to the second law of thermodynamics,energy transformation is never $100\%$ efficient. During the transfer of

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Second law of thermodynamics

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(B) The correct answer is $B$. According to the second law of thermodynamics,energy transformation is never $100\%$ efficient. During the transfer of energy from one trophic level to the next,a significant portion of energy is lost as heat to the environment. This law states that processes involving energy transformation will not occur spontaneously unless there is a degradation of energy from a concentrated (non-random) form to a dispersed (random) form,such as heat.

The flow of energy declines from lower to higher trophic levels in an ecosystem,which is mainly explained by:

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