Organisms that break down organic matter and return it to the environment are called ____________________.Group of answer choicesdetritivoreomnivore

Organisms that break down organic matter and return it to the environment are called detritivores.

Detritivores play a critical role in the ecosystem by helping decompose dead material, which not only recycles nutrients back into the soil but also maintains the balance of various biological processes. Examples of detritivores include earthworms, fungi, and certain types of insects. On the other hand, omnivores eat both plant and animal matter, which defines a different ecological role. Therefore, the correct term for organisms specifically involved in breaking down organic matter is detritivores.