The word adaptation does not stem from its current usage in evolutionary biology but rather dates back to the early 17th century, when it indicated a relation between design and function or how something fits into something else. In biology, co-adaptation is the process by which two or more species, genes or phenotypic traits undergo adaptation as a pair or group. The state of being adapted. Structural adaptations are the physical features of an organism that help it to survive and succeed in its environment. dark adaptation adaptation of the eye to vision in the dark or in reduced illumination. Structural adaptations can affect the way the creature moves, eats, reproduces or protects itself. Adaptation definition is - something that is adapted; specifically : a composition rewritten into a new form. Adaptation is the evolutionary process where an organism becomes better suited to its habitat. 2. adjustment of the pupil to light. It is one of the basic phenomena of biology. Meaning of Adaptation 2. In biology this general idea has been coopted so that … Adaptation (biology) A characteristic of an organism that makes it fit for its environment or for its particular way of life. Structural adaptations are the result of the evolutionary process, which stems from the mutation of … Adaptation (biology) synonyms, Adaptation (biology) pronunciation, Adaptation (biology) translation, English dictionary definition of Adaptation (biology). Biology. color adaptation. Adaptation Definition. This occurs when two or more interacting characteristics undergo natural selection together in response to the same selective pressure or when selective pressures alter one characteristic and consecutively alter the interactive characteristic. adaptation [ad″ap-ta´shun] 1. a dynamic, ongoing, life-sustaining process by which living organisms adjust to environmental changes. For example, the Arctic fox ( Alopex lagopus ) … 1. changes in visual perception of color with prolonged stimulation.
This process takes place over many generations. ADVERTISEMENTS: In this article we will discuss about:- 1.
any alteration in the structure or function of an organism or any of its parts that results from natural selection and by which the organism becomes better fitted to survive and multiply in its … 2. adjustment of vision to degree of brightness or color tone of illumination. Definition A metabolic or physiologic adjustment within the cell, or tissues, of an organism in response to an environmental stimulus resulting in the improved ability of that organism to cope with its changing environment Supplement In biology, adaptation refers to the adjustment or changes in behavior, physiology, and structure of an organism to become more suited or fit to an environment. Adaptive Convergence and Divergence 4. 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.
Define Adaptation (biology). When people speak about adaptation, they often mean a 'feature' (a trait) which helps an animal or plant survive.An example is the adaptation of horses' teeth to grinding grass.
Adaptation—a Biological Process 3. How to use adaptation in a sentence. 2. a. Structural and Functional 5. In biology and ecology, adaptationrefers to the process of adjusting in behavior, physiology, or structure to become more suited to an environment. Organisms in Relation to Environments. b. The act or process of adapting.