punctuated equilibrium
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
For the case of punctuated equilibrium, the fossil record would show new forms that persist essentially unchanged through several geological layers, then disappear just as a new form appears.
From Textbooks ● Jun. 9, 2022
While punctuated equilibrium suggests a faster tempo, it does not necessarily exclude gradualism.
From Textbooks ● Jun. 9, 2022
The students suggested these factors: natural selection, morphological mutations, punctuated equilibrium and allopatric speciation.
From Washington Post ● Feb. 20, 2022
One of the findings that stands out, he says, is that pop music shows a pattern from biological evolution known as punctuated equilibrium, in which periods of gradual change are separated by explosions of complexity.
From Science Magazine ● May 5, 2015
Besides the founder effect, another phenomenon of special interest from evolutionary biology is punctuated equilibrium.
From Salon ● Mar. 9, 2014
