InterviewSolution
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InterviewSolution
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Question : The flow of energy in the ecosystem unidirectional. |
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Answer» Solution :(i) Theultimate source of energy is any ecosystem is the sun. (ii) Part of the energy RECEIVED by and ecosystem from the Sun is stored in FOOD molecules by plants. (iii) When this energy is transferred from one trophic level to another trophic level, some part of energyisreleased in the form of heat and some part is utilized for METABOLISM. (IV) No energy in the ecosystem GOES back to the Sun. (v) Thus, the flow of energy in the ecosystem is unidirectional. |
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