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“Flow of energy is unidirectional”. It means that:
  • a)
    Energy always flows form east to west direction.
  • b)
    The energy of the autotrophs reaches back to the solar input.
  • c)
    Energy which passes to the higher trophic levels doesn’t come back to lower trophic levels.
  • d)
    None of these
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
“Flow of energy is unidirectional”. It means that:a)Energy...
The flow of energy in an ecosystem is always unidirectional. It means that as the energy moves progressively through the various trophic levels, it is no longer available to the previous level. The energy that is captured by the autotrophs (producers) does not revert back to the solar input. The energy which passes to the herbivores (primary consumers) does not come back to the autotrophs (producers).
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“Flow of energy is unidirectional”. It means that:a)Energy...
The flow of energy in the ecosystem is unidirectional (or one-directional). The energy enters the plants (from the sun) through photosynthesis during the making of food. This energy is then passed on from one organism to another in a food chain.

Energy given out by the organisms as heat is lost to the environment, it does not return to be used by the plants again. This makes the flow of energy in ecosystem 'unidirectional '. Thus, the flow of energy in the ecosystem is said to be unidirectional because the energy lost as heat from the living organisms of a food chain cannot be reused by plants in photosynthesis
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“Flow of energy is unidirectional”. It means that:a)Energy...
The flow of energy in an ecosystem is always unidirectional. It means that as the energy moves progressively through the various trophic levels, it is no longer available to the previous level. The energy that is captured by the autotrophs (producers) does not revert back to the solar input. The energy which passes to the herbivores (primary consumers) does not come back to the autotrophs (producers)..
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“Flow of energy is unidirectional”. It means that:a)Energy always flows form east to west direction.b)The energy of the autotrophs reaches back to the solar input.c)Energy which passes to the higher trophic levels doesn’t come back to lower trophic levels.d)None of theseCorrect answer is option 'C'. Can you explain this answer?
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“Flow of energy is unidirectional”. It means that:a)Energy always flows form east to west direction.b)The energy of the autotrophs reaches back to the solar input.c)Energy which passes to the higher trophic levels doesn’t come back to lower trophic levels.d)None of theseCorrect answer is option 'C'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about “Flow of energy is unidirectional”. It means that:a)Energy always flows form east to west direction.b)The energy of the autotrophs reaches back to the solar input.c)Energy which passes to the higher trophic levels doesn’t come back to lower trophic levels.d)None of theseCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for “Flow of energy is unidirectional”. It means that:a)Energy always flows form east to west direction.b)The energy of the autotrophs reaches back to the solar input.c)Energy which passes to the higher trophic levels doesn’t come back to lower trophic levels.d)None of theseCorrect answer is option 'C'. Can you explain this answer?.
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