EVERYDAY SCIENCE

Detailed explanation-1: -Parasitism. Parasitism is a symbiotic relationship in which one species (the parasite) benefits while the other species (the host) is harmed. Many species of animals are parasites, at least during some stage of their life.

Detailed explanation-2: -Parasitism is a kind of symbiosis in which one organism (referred to as the parasite) benefits at the expense of another organism (referred to as the host); the interaction may also cause harm to the host.

Detailed explanation-3: -Parasitism. A symbiotic relationship in which a symbiont lives all or part of its life in or on a living host, usually benefiting while harming the host in some way and usually having a higher reproductive potential than the host.

Detailed explanation-4: -In parasitism, one species (the parasite) lives with, on, or in a host species, at the expense of the host species.

Detailed explanation-5: -Parasitism is generally defined as a relationship between the two living species in which one organism is benefitted at the expense of the other. The organism that is benefitted is called the parasite, while the one that is harmed is called the host. A few examples of parasites are tapeworms, fleas, and barnacles.