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- Dictionarypar·a·site/ˈperəˌsīt/
noun
- 1. an organism that lives in or on an organism of another species (its host) and benefits by deriving nutrients at the other's expense: "the parasite attaches itself to the mouths of fishes"
- 2. a person who habitually relies on or exploits others and gives nothing in return: derogatory "he was a parasite who lived off other people"
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A parasite is an organism that lives on or in another organism and harms it, or a person who depends on others without giving anything in return. Learn more about the word history, synonyms, examples, and related articles of parasite.
A parasite is an animal or plant that lives on or in another of a different type and feeds from it, or a person who uses others without doing anything in exchange. Learn more about the word, its pronunciation, synonyms, and translations.
Apr 14, 2023 · Parasites are organisms that depend on a host to survive and spread. They can cause various diseases and infections, and may be transmitted through contaminated food, water, blood or feces. Learn about the three main types of parasites and how to prevent and treat them.
Parasite definition: an organism that lives on or in an organism of another species, known as the host, from the body of which it obtains nutriment.. See examples of PARASITE used in a sentence.
A creature that lives off another organism is a parasite. The parasite might not hurt the host, but it doesn't do anything to help it, either.
Jun 25, 2024 · Parasitism, relationship between two species of plants or animals in which one benefits at the expense of the other, sometimes without killing the host organism. Parasites may be characterized as ectoparasites, which live on the body surface of the host, or endoparasites, which live within a host’s body.
Oct 24, 2019 · Parasitism is defined as a relationship between two species in which one organism (parasite) lives on or within the other organism (host), causing the host some degree of harm. A parasite reduces its host's fitness but increases its own fitness, usually by gaining food and shelter. Key Takeaways: Parasitism.
