Relier Pairs Ecosystems VocabularyVersion en ligne Food Chains, Food Webs par Melinda Adams 1 Producer 2 Prey 3 Consumer 4 Parasite 5 Ecosystem 6 Abiotic 7 Decomposer 8 Host 9 Predator 10 Biotic A community of interacting organisms and their environment Living factors in the environment Animal that eats plants or other organisms Non-living factors in the environments Organism that lives in or on another organism and benefits by receiving nutrients from the host 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. Animal that gets eaten by a predator Animal that hunts and eats another animal Organisms that break down dead plants and animals Create their own food through the process of photosynthesis