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Static concept of species was put forward by (a) de Candolle (b) Linnaeus (c) Theophrastus (d) Darwin.
The term phylum was given by (a) Cuvier (b) Haeckel (c) Theophrastus (d) Linnaeus.
The term ecosystem was coined by (a) E. Haeckel (b) E.Warming (c) E.P. Odum (d) A. G. Tansley.
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