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Also called functionalism. The Darwinian view that many or most physiological and behavioral traits of organisms are adaptations that have evolved for specific functions or for specific reasons (as opposed to being byproducts of the evolution of other traits, consequences of biological constraints, or the result of random variation). adaptive radiation The simultaneous or near-simultaneous ...
Evolutionary trap – Cases in which an evolved, and presumably adaptive, trait has suddenly become maladaptive; Evolvability – Capacity of a system for adaptive evolution; Exaptation – Function of trait, shifted by evolution; Extinction – Termination of a taxon by the death of its last member
Old English origin words Old French origin words notes thinking, mindful pensive [2]kingly royal [2]almighty omnipotent brotherly fraternal [2]motherly
Semantic change (also semantic shift, semantic progression, semantic development, or semantic drift) is a form of language change regarding the evolution of word usage—usually to the point that the modern meaning is radically different from the original usage.
Evolution is the change in the heritable characteristics of biological populations over successive generations. [1] [2] It occurs when evolutionary processes such as natural selection and genetic drift act on genetic variation, resulting in certain characteristics becoming more or less common within a population over successive generations. [3]
The word also doesn't have to follow one specific direction, you can change direction at any time to make longer words. Don't get too carried away because the clock is ticking! Word Games
Just Words. If you love Scrabble, you'll love the wonderful word game fun of Just Words. Play Just Words free online! By Masque Publishing
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