Question

what term is used for the situation in which one species gets eliminated from a food chain, causing changes along the entire food chain? food fall free for all eating avalanche trophic cascade

Explanation:

A trophic cascade occurs when the removal of a species from a food chain causes significant changes throughout the entire food chain. This term specifically describes the domino - effect of species elimination in an ecosystem's food chain. The other options ("food fall," "free for all," "eating avalanche") are not recognized ecological terms for this phenomenon.

Answer:

trophic cascade