Select the statement which explains best parasitism. (a) One organism is benefited. (b) Both the organisms are benefited. (c) One organism is benefited, other is not affected. (d) One organism is benefited, other is affected.
(d) One organism is benefited, different is affected. Parasitism is an interplay among species wherein one species (parasite) derives gain whilst the different species (host) is harmed. For example, ticks and lice (parasites) gift at the human frame constitute this interplay wherein withinside the parasites acquire advantage (as they derive nourishment with the aid of using feeding at the blood of humans). On the different hand, those parasites lessen host health and reason damage to the human frame.
