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Oct 19, 2023 · Vocabulary. In evolutionary theory, adaptation is the biological mechanism by which organisms adjust to new environments or to changes in their current environment. Although scientists discussed adaptation prior to the 1800s, it was not until then that Charles Darwin and Alfred Russel Wallace developed the theory of natural selection.
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 an organism under a given set of environmental conditions. This concept is central to ecology: the study of adaptation is the study of the ...
Jun 15, 2022 · Adaptation Definition. In biology and ecology, adaptation refers to the process of adjusting behavior, physiology, or structure to become more suited to an environment. It may also be defined as the state reached by the biological population undergoing adjustments or changes.
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 adaptations. However, not all traits of organisms are adaptations.
adaptation | Learn Science at Scitable. A process of change in a population that occurs under selective forces over time and through multiple generations, to produce...
Quiz. Unit test. About this unit. In this unit, you'll learn about how species evolve and adapt to their surroundings. From the way populations change to survive in new environments, to the fascinating processes of speciation and extinction, you'll gain a deeper understanding of the natural world and the forces that shape it.
adaptation, In biology, the process by which an animal or plant becomes fitted to its environment. It is the result of natural selection acting on inherited variation. Even simple organisms must be adapted in many ways, including structure, physiology, and genetics; movement or dispersal; means of defense and attack; and reproduction and ...
