About 31,900 results
Open links in new tab
  1. Parasitism - Wikipedia

    Parasitism is a kind of symbiosis, a close and persistent long-term biological interaction between a parasite and its host. Unlike saprotrophs, parasites feed on living hosts, though some parasitic …

  2. Parasitism | Definition & Examples | Britannica

    Oct 11, 2025 · 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.

  3. Parasitism Definition and Examples

    Aug 30, 2022 · Parasitism is a symbiotic relationship between two species in which one organism benefits, while the other suffers harm. The parasite species gains the advantage, while the …

  4. Parasitism - Definition, Types, Examples, and Diagram

    Sep 26, 2023 · Parasitism is a long-term, symbiotic relationship in which one organism, the parasite, lives on or within another organism, the host. The parasite derives nutrients, shelter, …

  5. 16.4: Parasitism - Biology LibreTexts

    Parasitism is a close relationship between species, where one organism, the parasite, lives on or inside another organism, the host, causing it some harm, and is adapted structurally to this …

  6. 20+ Parasitism Examples

    Jul 4, 2024 · What are Parasitism? Parasitism is a symbiotic relationship where one organism, the parasite, benefits at the expense of the other, the host. Unlike predators, parasites typically do …

  7. Parasitism - Definition, Types, Examples - Biology Notes Online

    May 25, 2024 · What is Parasitism? Parasitism represents a unique form of symbiotic interaction, characterized by a prolonged association between two distinct species. Within this …

  8. About Parasites | Parasites | CDC

    Nov 14, 2024 · A parasite is an organism (a living thing) that lives on or inside another organism.

  9. Editorial: Parasitism: the good, the bad and the ugly - PMC

    Parasitism is a tight association between species in which one organism, the parasite, lives on or inside the host, causing it harm, and is structurally adapted to this way of life (1).

  10. PARASITISM Definition & Meaning - Merriam-Webster

    The meaning of PARASITISM is the behavior of a parasite.