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  1. Paramecium | Unicellular Organism, Ciliate Genus | Britannica

    Paramecium, genus of microscopic, single-celled, and free-living protozoans. Most species can be cultivated easily in the laboratory, making them ideal model organisms, well suited for …

  2. Paramecium - Wikipedia

    Paramecium feed on microorganisms such as bacteria, algae, and yeasts. To gather food, the Paramecium makes movements with cilia to sweep prey organisms, along with some water, …

  3. Paramecium Genetics, Genomics, and Evolution - PMC

    Paramecium species combine some of the lowest known mutation rates with some of the largest known effective populations, along with likely very high recombination rates, thereby harboring …

  4. Paramecium Cell Definition, Characteristics, Classification, …

    Apr 8, 2024 · Paramecium is a microscopic, single-celled organism with hair-like structures called cilia, found in various aquatic environments, often studied for its role as a model organism in …

  5. Paramecium: Definition, Structure, Characteristics and Diagram

    Feb 2, 2023 · A Paramecium is a free-living, motile, single-cell (unicellular) organism belonging to the kingdom Protista that are naturally found in aquatic habitats. They have a lifespan of a …

  6. What Is Paramecium? Features, Functions, and Habitat

    Aug 26, 2025 · Paramecium is a single-celled microscopic protozoan commonly found in freshwater environments worldwide. Known for its distinctive slipper-like shape, it belongs to a …

  7. Paramecium - New World Encyclopedia

    Paramecium is a well-known genus of ciliate protozoa (single-celled eukaryotes, generally grouped in the kingdom Protista) of the phylum Ciliophora, commonly studied as a …

  8. Paramecium - Classification, Structure, Function and

    Paramecium is a unicellular organism with a shape resembling the sole of a shoe. It ranges from 50 to 300um in size which varies from species to species. It is mostly found in a freshwater …

  9. Paramecium: Characteristics, biology and reproduction - Live Science

    Feb 21, 2022 · Paramecium or paramecia are single-celled protists that are naturally found in aquatic habitats. They are typically oblong or slipper-shaped and are covered with short hairy …

  10. Paramecium Definition - General Biology I Key Term | Fiveable

    Paramecium is a single-celled organism belonging to the protist group, characterized by its slipper-like shape and covered with hair-like structures called cilia. These cilia help …