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.

In biology, adaptation has three related meanings. Firstly, it is the dynamic evolutionary process of natural selection that fits organisms to their environment, enhancing their evolutionary fitness.

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 …

In biology, adaptation is defined a heritable behavioral, morphological, or physiological trait that has evolved through the process of natural selection, and maintains or increases the fitness of …

Oct 19, 2023 · a modification of an organism or its parts that makes it more fit for existence. An adaptation is passed from generation to generation.

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 …

Aug 11, 2025 · A biological adaptation is a heritable trait that has evolved through natural selection, helping an organism survive and reproduce in its specific environment. These traits …

Nov 26, 2025 · Adaptation is an evolutionary process involving permanent, genetic changes occurring over many generations within a population or species. Acclimation, in contrast, is a …

Adaptation, in biology and ecology, refers to the process or trait through which organisms or the populations in a habitat become more suited or a better fit to their environment.

Adaptations in biology are changes in organisms that help them survive and reproduce in particular environments. These alterations can be structural, behavioral, or physiological traits, …