Rapid modes of evolution have been proposed by several notable biologists after Charles Darwin proposed his theory of evolutionary descent by natural selection. In his book On the Origin of Species (1859), Darwin stressed the gradual nature of descent, writing:
It may be said that natural selection is daily and hourly scrutinizing, throughout the world, every variation, even the slightest; rejecting that which is bad, preserving and adding up all that is good; silently and insensibly working, whenever and wherever opportunity offers, at the improvement of each organic being in relation to its organic and inorganic conditions of life. We see nothing of these slow changes in progress, until the hand of time has marked the long lapses of ages, and then so imperfect is our view into long past geological ages, that we only see that the forms of life are now different from what they formerly were. (1859)
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and mode. "Tempo" encompasses "evolutionary rates … their acceleration and deceleration, the conditions of exceptionally slow or rapidevolutions, and...
Quantum evolution is a component of George Gaylord Simpson's multi-tempoed theory ofevolution proposed to explain the rapid emergence of higher taxonomic...
creation of new genes, this naturally causes punctuated equilibria. Interspersed repeats are thus responsible for punctuated evolution and rapidmodesof evolution...
RapidEvolution (also known as RE) is a software tool for DJs, providing filtering and searching features suitable for musicians. It can analyze audio...
existence of stasis in what he called the bradytelic mode, he considered it (along with rapidevolution) to be unimportant in the larger scope ofevolution. In...
Evolution is the change in the heritable characteristics of biological populations over successive generations. It occurs when evolutionary processes...
no longer seriously considered. History of evolutionary thought Rapidmodesofevolution The term mutation was not used in biology until the 20th century...
modes have been featured in the series, allowing for gameplay variety, including the Kick Off, Online and Offline modes. In addition to these modes,...
radiation is a process in which organisms diversify rapidly from an ancestral species into a multitude of new forms, particularly when a change in the environment...
gaits of limbed animals, which form a continuum, each modeof snake locomotion is discrete and distinct from the others; transitions between modes are abrupt...
inaccurate to think of modes as historical punctuation marks in an evolution towards an ultimate accepted documentary style. Also, modes are not mutually exclusive...
geographic modes (and other non-geographic modes) of speciation as long as gene flow is present and viable hybrids can be formed. The production of inviable...
The evolutionof mammals has passed through many stages since the first appearance of their synapsid ancestors in the Pennsylvanian sub-period of the...
The evolutionof the horse, a mammal of the family Equidae, occurred over a geologic time scale of 50 million years, transforming the small, dog-sized...
to Evolution Skateboarding. The game centers around the player character receiving an Email to investigate a certain ski resort. After picking one of four...
(B-field) has a vanishing divergence. The E-modes arise from Thomson scattering in a heterogeneous plasma. E-modes were first seen in 2002 by the Degree Angular...
distinguishes the difference between the two modesof inheritance in the evolutionof memes, characterizing the Darwinian mode as "copying the instructions" and...
The evolutionof cetaceans is thought to have begun in the Indian subcontinent from even-toed ungulates (Artiodactyla) 50 million years ago (mya) and to...
Laguerre–Gaussian modes. The set of hypergeometric-Gaussian modes is overcomplete and is not an orthogonal set ofmodes. In spite of its complicated field...
A. (2008). "Rapidevolutionof seed dispersal in an urban environment in the weed Crepis sancta". Proceedings of the National Academy of Sciences. 105...
provided as an overview of and topical guide to evolution: In biology, evolution is change in the heritable characteristics of biological organisms over...
Adaptation and Swimming Mode Inferred from Skeletal Proportions in the Miocene Desmostylian Desmostylus" (PDF). Journal of Mammalian Evolution. 12 (1/2): 183–194...
installation of a fuse programmer in the mount.[citation needed] The programmable multi-role fuse features several modes including a time mode for air burst...
years ago (mya), although the exact origin and timing of the evolutionof dinosaurs is a subject of active research. They became the dominant terrestrial...
the evolutionof the early universe when, according to inflation theory, the universe underwent an extremely rapid exponential expansion. This rapid expansion...
speciation is slow, uniform and gradual. When evolution occurs in this mode, it is usually by the steady transformation of a whole species into a new one (through...
the Origin of Species. He also identified sexual selection as a likely mechanism, but found it problematic. There are four geographic modesof speciation...
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