What is the step or division that organisms occupy in a food chain that is characterized by the method of obtaining its nutrition to fulfill its energy requirements called?(a) Trophic level(b) Food chain(c) Food web(d) Food pyramidThis question was addressed to me in an international level competition.This key question is from Ecosystem topic in portion Ecosystem of Biology – Class 12

What is the step or division that organisms occupy in a food chain tha

1.	What is the step or division that organisms occupy in a food chain that is characterized by the method of obtaining its nutrition to fulfill its energy requirements called?(a) Trophic level(b) Food chain(c) Food web(d) Food pyramidThis question was addressed to me in an international level competition.This key question is from Ecosystem topic in portion Ecosystem of Biology – Class 12
Answer» Right answer is (a) Trophic level The best explanation: The step or division that organisms occupy in a food CHAIN that is CHARACTERIZED by the method of obtaining their nutrition to fulfill their ENERGY requirements is known as a trophic level. The producers and CONSUMERS are the two fundamental trophic LEVELS.

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