Final answer:
The term for a step in a food chain is Trophic Level.
Step-by-step explanation:
The term for a step in a food chain is Trophic Level. A trophic level represents the position of an organism in a food chain or food web. It shows the flow of energy and nutrients from one organism to another. Organisms in a higher trophic level consume organisms in lower trophic levels.
Learn more about Food Chains