Question

Define an ecosystem.
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Answer 1

Answer:

a biological community of interacting organisms and their physical environment.

"the marine ecosystem of the northern Gulf had suffered irreparable damage"

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Answer 2

Answer:

An ecosystem is defined as a community of lifeforms in concurrence with non-living components, interacting with each other.”

Explanation:

The ecosystem is the structural and functional unit of ecology where the living organisms interact with each other and the surrounding environment. In other words, an ecosystem is a chain of interaction between organisms and their environment. The term “Ecosystem” was first coined by A.G.Tansley, an English botanist, in 1935.