Question

state true or false energy and materials undergo unidirectional flow

Answer 1

Answer:

true

Materials in Ecosystem is Cyclic but the Flow of ... 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. Ten Per Cent Law: ... No transfer of energy is 100 per cent.

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