Matching Pairs Ecosystem Roles Terms PracticeOnline version Practice Vocabulary by Amanda O'Malley 1 Organism that eats primary consumers. 2 An organism that makes their own food through photosynthesis & provides food for primary consumers 3 Organism that breaks down dead plant and animals to return nutrients to the soil. 4 Organisms that eat secondary consumers, usually "top predators" 5 Organism that eats both plants & animals. 6 Organism that eats only other animals. 7 Organism that consumes only plants 8 An organism that cannot produce its own food, so it must consume other organisms. 9 Any organism hat produces its own food. 10 An organism that eats the producers within the ecosystem. Carnivore Decomposer/Detrivore Producers Tertiary Consumers Omnivore Herbivore Heterotroph Secondary Consumer Autotroph Primary Consumer