Question

the flow of energy in ecosystem is cyclic is it
true or false ​

Answer 1

Answer:

TRUE

Explanation:

Flow of nutrients through an ecosystem is cyclic. This cyclic flow sees nutrients move from one trophic level to another trophic level all the way up and then back down.

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Answer 2

Concept : Flow of required entities to sustain pace of ecosystem

Given : the flow of energy in ecosystem is cyclic is it true or false ​

Find : Direction of flow of energy in an ecosystem, starting from producer to the consumers at various trophic levels.

Solution : False, the flow of energy in ecosystem is always unidirectional since with each pass to any trophic level the energy gets dissipated by  90% as heat and only only 10 per cent of the energy entering a particular trophic level of organisms is available for transfer to the next higher trophic level.