EVERYDAY SCIENCE

Detailed explanation-1: -In parasitism, one species (the parasite) lives with, on, or in a host species, at the expense of the host species. Unlike in predation, the host is not immediately killed by the parasite, though it may sicken and die over time. Examples of common parasites found in the ocean include nematodes, leeches, and barnacles.

Detailed explanation-2: -Parasitism is a symbiotic relationship in which one species (the parasite) benefits while the other species (the host) is harmed.

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: -Parasitism is a type of symbiotic relationship in which one species benefits and the other species is harmed. An example of parasitism is a group of insects invading a tree.

Detailed explanation-5: -Parasitism is the interaction between two species where only one benefits from the other organism and the other is harmed in return. The one that benefits from the other organism is called a parasite, while the organism that is being harmed is called a host.