Ecosystem The term ecosystem was coined by A.G. Tansley (1953). Ecosystem is defined as a natural unit consisting of all plants, animals and micro-organisms. - ppt video online download
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5.3.1 Ecosystems define the term ecosystem; - ppt video online download
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What do you mean by the term 'ecosystem'? What are the essential components of an ecosystem? Explain with suitable examples for each.
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