8 Oct 2008 . Encyclopedia article of natural selection at Reference.com compiled . By the definition of fitness, individuals with greater fitness are .

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Definition and other additional information on Natural selection from Biology-Online.org dictionary.

Main Entry: natural selection. Function: noun : a natural process in which individuals or groups best adapted to the conditions under which they live .

Definition of natural selection – Our online dictionary has natural selection information from A Dictionary of Biology dictionary. Encyclopedia.com: English .

Definition Of Natural Selection The theory of natural selection was explained and found by Charles Darwin, who was an English naturalist. Darwin dedicated.

Definition of natural selection. Meaning, pronunciation and synonyms for natural selection by Macmillan Dictionary: Free English Dictionary Online.

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natural selection: see selection selection. In Darwinism , the mechanism of natural selection is considered of major importance in the process of evolution .

See Natural selection. Latin Dictionaries. English-Latin Online Dictionary. lectio. Selection Definition from Language, Idioms & Slang Dictionaries & .

Definition: The weeding out of poorly adapted organisms by adverse environmental conditions. Along with genetic mutation, natural selection is one of the .

23 Feb 2010 . This fact was key to his understanding of the process of natural selection. Darwin realized that the most fit individuals in a population .

Definition of natural selection : The process in nature whereby one genotype leaves more offspring than another genotype because of superior life history .

in evolution, the process by which those individuals (of a species) with characters that help them to become adapted to their specific environment tend to .

natural selection · Circadian Rhythm - Definition of Circadian Rhythm · Charles Darwin - A Short Biographical Dictionary of English Literature .

a natural process that results in the survival and reproductive success of individuals or groups best adjusted to their environment and that leads to the .

28 Jul 2004 . However, scientists use a broader definition of biodiversity, . The processes of natural selection and species evolution, which may often .

Definition of natural selection. a natural process resulting in the evolution of organisms best adapted to the environment .

natural rate of unemployment · natural resource . Definition: process of adapting to environment: the process, . See also artificial selection .

natural selection n. The process in nature by which, according to Darwin's theory of evolution, only the organisms best adapted to their environment.

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Therefore, evolution by natural selection is a tautology (a circular definition). The real significance of this argument is not the argument itself, .

With help of various principles in genetics evolutionary biologists are able to draw out features of natural selection. It is observed and understood that .

28 Aug 2009 . The simplest definition of natural selection is that it is the mechanism by which an organism that is best suited to its environment will .

The mechanism Darwin proposed to explain evolution was natural selection. Here are a list of the conditions Darwin thought were required for evolution by .

Jump to natural selection‎: medical term natural selection define natural selection definition of natural selection what is the definition.

Natural selection is the primary mechanism within the scientific theory of evolution, i.e. it alters the frequency of alleles within a population. .

Definition of Selection. Selection . The theory of evolution by cumulative natural selection is the only theory we know of that is in principle capable of .

Science question: What is Darwin's definition of 'natural selection'? This preservation of favourable individual differences and variations, .

selection /se·lec·tion/ (sĕ-lek´shun) the play of forces that determines the relative reproductive performance of the various genotypes in a population. .

balancing selection; Definition: A process of natural selection where . genic selection; Definition: A type of natural selection which acts upon .

natural selection - definition of natural selection from Science-Dictionary.com: the process of evolutionary change, by which offspring of organisms with .

natural selection - definition of natural selection from BusinessDictionary.com: Process by which evolutionary changes occur in living organisms over .

The process in nature by which, according to Darwin's theory of evolution, only the organisms best adapted to their environment tend to survive and transmit .

Definition of natural selection in the AudioEnglish.net Dictionary. Meaning of natural selection. What does natural selection mean?

Britannica online encyclopedia article on natural selection (biology), . Facts about natural selection: genetic definition of life, as discussed in life .

natural selection definition from the mondofacto online medical dictionary.

Natural selection - Topic:Biology - Online Encyclopedia.

NATURAL SELECTION: Review the definition, meaning, pronunciation, explanation, synonyms, and antonyms of the term NATURAL SELECTION in the Online .

This term has many definitions just as “natural selection” does. Much of the term's definition depends on the context in which the word “evolution” is used. .

Meme-theorists contend that memes evolve by natural selection (in a manner . .. Blackmore, Susan (1998), "Imitation and the definition of a meme" (PDF), .

Natural Selection. The process by which individuals' inherited needs and abilities are more or less closely matched to resources available in their .

16 Jun 2010 . Anthropology, Primatology, and the Definition of Culture: Reply to . that Darwinian natural selection only promotes brutal competition. .