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English definition of “ecosystem”

ecosystem

noun [C]    /ˈi·koʊˌsɪs·təm, ˈek·oʊ-/
earth science all the plants, animals, and people living in an area considered together with their environment as a system of relationships: They are working to preserve the delicately balanced ecosystem of these wetlands.
(Definition of ecosystem noun from the Cambridge Academic Content Dictionary © Cambridge University Press)
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