Search results
adaptation, in biology, has several meanings. It can mean the adjustment of living matter to environmental conditions and to other living things either in an organism's lifetime (physiological adaptation) or in a population over many many generations (evolutionary adaptation). The word can also refer to a trait that is considered an adaptation.
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 ...
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.
n. 1. the act or process of adapting or the state of being adapted; adjustment. 2. something that is produced by adapting something else. 3. something that is changed or modified to suit new conditions or needs. 4.
An adaptation is a feature produced by natural selection for its current function. Based on this definition we can make specific predictions (“If X is an adaptation for a particular function, then we’d predict that…”) and see if our predictions match our observations. As an example, we’ll consider the hypothesis: feathers are an ...
adaptation. Cell biology. The constellation of processes by which an organism adjusts to a new or altered environment in response to stress and increased physiologic demands. Dentistry. (1) The proper fitting of a denture. (2) The degree of proximity and interlocking of restorative material to a tooth ‘prep’. Evolutionary biology.
Adaptation (biology) synonyms, Adaptation (biology) pronunciation, Adaptation (biology) translation, English dictionary definition of Adaptation (biology). n. 1.
