Adaptation | Definition, Examples, & Facts | Britannica
网页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. Organisms are adapted to their environments in a variety of ways, such as in their structure, physiology, and genetics.
Adaptation - National Geographic Society
网页2023年10月19日 · Evolutionary adaptation, or simply adaptation, is the adjustment of organisms to their environment in order to improve their chances at survival in that environment.
Adaptation - Understanding Evolution
网页Adaptations can take many forms: a behavior that allows better evasion of predators, a protein that functions better at body temperature, or an anatomical feature that allows the organism to access a valuable new resource — all of these might be adaptations.
Adaptation and Survival - National Geographic Society
网页2023年10月19日 · Adaptation and Survival. An adaptation is any heritable trait that helps an organism, such as a plant or animal, survive and reproduce in its environment.
Adaptation (Biology): Definition, Types, Examples - Biology …
网页2018年6月20日 · An adaptation, or adaptive trait, is a feature produced by DNA or the interaction of the epigenome with the environment. While not all adaptations are totally positive, for an adaptation to persist in a population …
25 Unique Animals That Adapted to Their Environments
网页Most simply put, adaptations are characteristics that help animals find food or hunt, protect themselves from the elements or predators, and find mates. These adaptations can be grouped into three different categories: physical, behavioral and physiological.
Adaptation - Wikipedia
网页All adaptations help organisms survive in their ecological niches. The adaptive traits may be structural, behavioural or physiological. Structural adaptations are physical features of an organism, such as shape, body covering, armament, and internal organization.
Adaptation and Survival - Education
网页2023年10月19日 · An adaptation is a mutation, or genetic change, that helps an organism, such as a plant or animal, survive in its environment. Due to the helpful nature of the mutation, it is passed down from one generation to the next. As more and more organisms inherit the mutation, the mutation becomes a typical part of the species.
Adaptation - Meaning, Plant & Animal Adaptations - BYJU'S
网页Adaptation is the process where an animal gradually becomes better suited to its environment, in its habitat. It can refer to its behavioral or physical attributes. Explore the types of animal adaptations & adaptations in plants
How adaptation works in biology | Britannica
网页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.
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