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An Organism's Trophic Level Refers To _____

Trophic structure refers to the number of trophic levels contained within a food chain. A trophic level is defined as the role an organism plays. An organism's trophic level refers to _____. Where it lives the rate at which it uses energy.

Simple Science: How to Make a Volcano with Kids

Grade 9 Science: November 2013

Source: snc1d-2013.blogspot.com

Simple Science: How to Make a Volcano with Kids

Marine Producers – Nature Journals

Source: naturejournals.org