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CBSE Class 10 Answered

what is a tropic level?
Asked by | 19 Feb, 2014, 04:09: PM
answered-by-expert Expert Answer
A trophic level is a feeding position of an organism in a food chain. Green plants form the first trophic level, while the herbivorous form the second and the carnivorous, form the third and fourth. It aids in forming a food web.
Answered by | 20 Feb, 2014, 08:25: AM

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