Exaptation Definition


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Adaptations, Exaptations, and Spandrels

Adaptations, Exaptations, And Spandrels

An adaptation may be defined as an inherited and reliably developing characteristic that came into existence as a feature of a species through natural selection ... [ReadMore..]

Exapted - definition of exapted by The Free Dictionary

Exapted - Definition Of Exapted By The Free Dictionary

Definition, Synonyms, Translations of exapted by The Free Dictionary The utilization of a structure or feature for a function other than that for which it was developed through natural selection. [ex- + (ad)aptation.] ex ... [ReadMore..]

Exapting exaptation

Exapting Exaptation

The term exaptation was introduced to encourage biologists to consider alternatives to adaptation to explain the origins of traits. Here, we discuss why exaptation has proved more successful in technological than biological contexts, and propose a revised definition of exaptation applicable to both … The term exaptation was introduced to encourage biologists to consider alternatives to ... and propose a revised definition of exaptation applicable to both … [ReadMore..]

Sociocultural epistasis and cultural exaptation in footbinding ...

Sociocultural Epistasis And Cultural Exaptation In Footbinding ...

Social theorists have long recognized that changes in social order have cultural consequences but have not been able to provide an individual-level me... Dec 29, 2009 ... Culture is a series of overlapping, nested sets of meaningful ideas (14), often referred to as symbolic or meaning systems. Such ideas are ... [ReadMore..]

The Neurobiology of Imagination: Possible Role of Interaction ...

The Neurobiology Of Imagination: Possible Role Of Interaction ...

This work aims at presenting some hypotheses about the potential neurobiological substrate of imagery and imagination. For the present purposes, we will define imagery as the production of mental images associated with previous percepts, and imagination ... On the basis of the above definition of imagination it is deduced that ... exaptation has been defined as a feature that performs a function but that was ... [ReadMore..]

Evolution Is an Opportunist - Scientific American

Evolution Is An Opportunist - Scientific American

A computational study reveals surprising flexibility hidden within metabolic networks, providing new evidence for an evolutionary concept called exaptation Sep 5, 2013 ... As they described it, exaptation is a counterpart to the more ... adaptation from exaptation, rendering Gould and Vrba's definition of ... [ReadMore..]

Exaptation Definition & Meaning - Merriam-Webster

Exaptation Definition & Meaning - Merriam-Webster

a trait, feature, or structure of an organism or taxonomic group that takes on a function when none previously existed or that differs from its original function which had been derived by evolution; also : the condition or circumstance of possessing one or more such traits, … See the full definition The meaning of EXAPTATION is a trait, feature, or structure of an organism or taxonomic group that takes on a function when none previously existed or that ... [ReadMore..]

Exapted definition and meaning | Collins English Dictionary

Exapted Definition And Meaning | Collins English Dictionary

Exapted definition: (of a particular feature) having a function that was not brought about by natural... | Meaning, pronunciation, translations and examples Exapted definition: (of a particular feature) having a function that was not brought about by natural... | Meaning, pronunciation, translations and ... [ReadMore..]

Exaptation: How Evolution Uses What's Available | Live Science

Exaptation: How Evolution Uses What's Available | Live Science

Sep 16, 2013 ... Exaptation is a term used in evolutionary biology to describe a trait that has been co-opted for a use other than the one for which natural ... [ReadMore..]

The pages related to exaptation definition are also listed below:

    Exaptation - Wikipedia

    Exaptation - Wikipedia

    Exaptation and the related term co-option describe a shift in the function of a trait during evolution. For example, a trait can ... [ReadMore..]

    Exaptation Definition and Examples - Biology Online Dictionary

    Exaptation Definition And Examples - Biology Online Dictionary

    An exaptation is a biological adaptation where the biological function currently performed by the adaptation was not the function performed while the adaptation evolved under earlier pressures of natural selection. Jan 18, 2021 ... An exaptation is a biological adaptation where the biological function currently performed by the adaptation was not the function performed ... [ReadMore..]