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English definition of “ecosystem”

ecosystem

noun [C]     /ˈiːkəʊˌsɪstəm/
all the living things in an area and the way they affect each other and the environment: Tourism is damaging the fragile ecosystem of the reef.Environmental issuesRubbish and wasteProtection and protectorsZoos and wildlife reserves
(Definition of ecosystem noun from the Cambridge Learner's Dictionary © Cambridge University Press)

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