Which of the following is an example of a consumer? tree sun rabbit mushroom which best describes the role of a primary consumer in a food web? carnivore that feeds on producers herbivore that feeds on producers herbivore that feeds on primary consumers carnivore that feeds on primary consumers which of the following organisms are carnivores? secondary consumers decomposers primary consumers producers which of the following describes the ways organisms are interconnected through their feeding patterns? food chain trophic level food web consumer chart which organisms break down dead matter and waste into nonliving elements? consumers decomposers omnivores producers