Question

Define Parasite......xD

Answer 1

Parasite

Parasites are the organisms which get their nutrition only in the host organism and they will also cause many diseases to the host organism.

E.g. Cascutta and Fasciola.

Answer 2

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• A parasite is an organism that lives on or in a host organism and gets its food from or at the expense of its host.

• There are three main classes of parasites that can cause disease in humans: protozoa, helminths, and ectoparasites. Protozoa.