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  1. Adaptation - Wikipedia

    Adaptation is an observable fact of life accepted by philosophers and natural historians from ancient times, independently of their views on evolution, but their explanations differed. Empedocles did not …

  2. Adaptation | Definition, Examples, & Facts | Britannica

    adaptation, in biology, the process by which a species becomes fitted to its environment; it is the result of natural selection ’s acting upon heritable variation over several generations.

  3. Adaptation - Definition, Types, Reasons, Examples - Biology ...

    Nov 13, 2024 · Adaptation is the process by which organisms adjust to better survive and reproduce in their environment. This can occur through various changes in behavior, physiology, or morphology …

  4. What Is Adaptation in Biology? Definition, Types, and Real ...

    Apr 13, 2025 · In the simplest terms, adaptation in biology refers to the process by which living organisms develop traits that improve their chances of survival and reproduction in a specific …

  5. What Are Adaptations in Biology? Types and Examples

    Aug 11, 2025 · Adaptations arise as populations respond to environmental pressures over extended periods. They can manifest as physical attributes, internal processes, or behaviors. Each adaptation …

  6. Adaptation - Understanding Evolution

    Many of the features of organisms that most impress us are adaptations. Learn about what evidence biologists look for to determine if a trait is an adaption and common misconceptions regarding …

  7. Adaptation - National Geographic Society

    Oct 19, 2023 · Evolutionary adaptation, or simply adaptation, is the adjustment of organisms to their environment in order to improve their chances at survival in that environment.