Relacionar Columnas Ecosystems VocabularyVersión en línea Food Chains, Food Webs por Melinda Adams 1 Ecosystem 2 Predator 3 Consumer 4 Parasite 5 Host 6 Prey 7 Abiotic 8 Biotic 9 Producer 10 Decomposer A host is an organism that supports a parasite. Sometimes the host is harmed by the parasite, and sometimes the relationship is neutral. But the host never benefits from the arrangement. Living factors in the environment Create their own food through the process of photosynthesis A community of interacting organisms and their environment Animal that eats plants or other organisms Organism that lives in or on another organism and benefits by receiving nutrients from the host Animal that hunts and eats another animal Organisms that break down dead plants and animals Non-living factors in the environments Animal that gets eaten by a predator