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  1. Organism - Wikipedia

    This would exclude viruses, even though they evolve like organisms. Other problematic cases include colonial organisms; a colony of eusocial insects is organised adaptively, and has germ …

  2. Organism - Definition and Examples - Biology Online Dictionary

    Aug 18, 2023 · Organism (biology definition): a living thing that has an organized structure, can react to stimuli, reproduce, grow, adapt, and maintain homeostasis. Etymology: the term …

  3. ORGANISM Definition & Meaning - Merriam-Webster

    : something having many related parts that function together as a whole. : an individual living thing that carries on the activities of life by means of organs which have separate functions but are …

  4. Organism, Definition, Examples, Structure, Types

    Jul 4, 2024 · Organisms are the fundamental units of life, diverse in form and function, inhabiting every corner of our planet. From the simplest bacteria to the most complex human, organisms …

  5. Organisms and their Classification - Microbe Notes

    Apr 26, 2024 · Organisms can be defined as a living thing, a unique, complex organization exhibiting the significant characteristics. Monera, Protista, Fungi, Plantae, Animalia.

  6. Organism: Definition, Types, Characteristics & Examples

    May 28, 2019 · Even though these organisms look very different, they perform all the functions of life and share the defining characteristic of a membrane-bound nucleus, organelles and …

  7. What Are Organisms? Definition and Characteristics

    Aug 18, 2025 · All organisms exhibit a set of shared characteristics that collectively define life. Every organism is composed of one or more cells, the basic units of structure and function in …

  8. What is an organism? - thedailyscience.org

    Dec 10, 2023 · What is an organism? An organism is a complex, organized structure that exhibits characteristics of life. These characteristics include the ability to grow, reproduce, respond to …

  9. Organisms Definition - General Biology I Key Term | Fiveable

    Organisms are living entities that exhibit the characteristics of life, including growth, reproduction, response to stimuli, and metabolism. They can be unicellular or multicellular and are classified …

  10. ORGANISM Definition & Meaning | Dictionary.com

    Organisms can be unicellular or multicellular. They are scientifically divided into five different groups (called kingdoms) that include prokaryotes, protists, fungi, plants, and animals, and …