What level is a feeding position in a food chain or web?
singular
neural
differentiation
trophic
Each food chain or food web has organisms at different trophic levels. A trophic level is a feeding position in a food chain or web. The trophic levels are identified in the food web in Figure above . All food chains and webs have at least two or three trophic levels, but they rarely have more than four trophic levels. The trophic levels are:.