Question

why is the flow of energy in ecosystem unidirectional?​

Answer 1

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. During the transfer of energy through successive trophic levels in an ecosystem, there is a loss of energy all along the path.

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Answer 2

Answer:

The flow of energy in ecosystem is unidirectional

Explanation:

BECAUSE THE ENERGY LOST AS HEAT FROM THE LIVING ORGANISMS OF FOOD CHAIN CAN'T BE REUSED BY PLANT'S IN PHOTOSYNTHESIS...... DURING THE TRANSFER OF ENERGY THROUGH SUCCESSIVE TROPHIC LEVEL IN ECOSYSTEM, THERE IS A LOST OF ENERGY ALL ALONG THE PATH

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