Relier Pairs Organism RelationshipsVersion en ligne Match the nouns to the definitions. par Laura Perez Valiente 1 HOST 2 OFFSPRING 3 COMPETITION 4 FAMILY GROUPS 5 PREY 6 PARASITE 7 COMMENSALISM 8 PREDATOR An animal that is hunted by predators. An organism that benefits from other organisms and it harms them. Animals that move, migrate or live in groups to protect themselves against predators. An animal that captures, kills and eats an animal of a different species. Babies and descendants. A species that benefits from another species without harming them. The organism in which a parasite feeds. Two males of the same species compete for territory or for a female.