The term ecosystem was coined by

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Question

The term ecosystem was coined by

Accepted Answer

Correct Answer: B — A.G. TansleyStep-by-step Solution:Sir Arthur George Tansley, a British ecologist, coined the term 'ecosystem' in 1935. He defined it as the system formed by the interaction of all the living organisms (biotic components) with each other and with the physical environment (abiotic components) in a given area.Why other options are incorrect:Option A: E.P. Odum is known for his major contributions to ecosystem ecology and authored the foundational textbook on the subject, but he did not coin the term.Option C: Ernst Haeckel coined the term 'ecology' in 1866, not ecosystem.Option D: Eugenius Warming is considered the father of plant ecology and wrote one of the first textbooks on plant ecology, but did not coin the term ecosystem.Key Concept: Ecosystem — a functional unit of nature comprising all living organisms (biotic) interacting with their physical environment (abiotic). Term coined by A.G. Tansley (1935). Ecology — coined by Ernst Haeckel (1869). E.P. Odum — elaborated ecosystem concept and energy flow. Ecosystems can be natural (forests, ponds) or artificial (crop fields, aquariums).

The term ecosystem was coined by

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The term ecosystem was coined by

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