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Natural selection (redirect from Variation and selection)artificial selection, which is intentional, whereas natural selection is not. Variation of traits, both genotypic and phenotypic, exists within all populations...108 KB (11,680 words) - 19:42, 5 April 2025
Proportionality (mathematics) (redirect from Direct variation)x {\displaystyle k={\frac {y}{x}}} It is also called the constant of variation or constant of proportionality. Given such a constant k, the proportionality...8 KB (1,013 words) - 06:01, 16 October 2024
Phenotype (redirect from Phenotypic variation)pan-envirome was proposed in 2023. Phenotypic variation (due to underlying heritable genetic variation) is a fundamental prerequisite for evolution by...31 KB (3,335 words) - 06:16, 27 March 2025- No. 3; theme and variations based on a theme from Schubert's Rosamunde Problems playing this file? See media help. In music, variation is a formal technique...29 KB (3,271 words) - 21:13, 19 March 2025
- In probability theory and statistics, the coefficient of variation (CV), also known as normalized root-mean-square deviation (NRMSD), percent RMS, and...30 KB (4,017 words) - 13:36, 17 April 2025
- Ruy Lopez (redirect from Ruy Lopez, Exchange Variation Doubly Deferred (DERLD))Lopez remains one of the most popular chess openings, featuring many variations. In the Encyclopaedia of Chess Openings (ECO), the Ruy Lopez is classified...94 KB (11,809 words) - 07:17, 23 April 2025
Single-nucleotide polymorphism (redirect from Single nucleotide DNA variation)replaced by an A in a minority of individuals. The two possible nucleotide variations of this SNP – G or A – are called alleles. SNPs can help explain differences...58 KB (6,253 words) - 22:46, 23 April 2025- French Defence (redirect from French, Winawer, Advance Variation)for solidity and resilience, although some lines such as the Winawer Variation can lead to sharp complications. Black's position is often somewhat cramped...47 KB (6,778 words) - 13:55, 15 April 2025
- The calculus of variations (or variational calculus) is a field of mathematical analysis that uses variations, which are small changes in functions and...58 KB (9,524 words) - 13:16, 7 April 2025
- Queen's Gambit Declined (redirect from Ragozin Variation)with a very strong novelty. Lasker Variation: 5...0-0 6.e3 h6 (Neo-orthodox Variation) 7.Bh4 Ne4 (Lasker Variation) 8.Bxe7 Qxe7, is also a solid line...18 KB (2,263 words) - 02:32, 20 March 2025
Polymorphism (biology) (redirect from Individual variation)can be light morph or dark morph. Due to having more than one possible variation for this gene, it is termed 'polymorphism'. However, if the jaguar has...31 KB (3,947 words) - 02:58, 10 April 2025
Genetics (redirect from Somatic variation)Genetics is the study of genes, genetic variation, and heredity in organisms. It is an important branch in biology because heredity is vital to organisms'...99 KB (10,502 words) - 19:36, 23 April 2025
Genetic variation is the difference in DNA among individuals or the differences between populations among the same species. The multiple sources of genetic...29 KB (3,582 words) - 04:26, 17 March 2025
Coefficient of determination (redirect from Proportion of variation)denoted R2 or r2 and pronounced "R squared", is the proportion of the variation in the dependent variable that is predictable from the independent variable(s)...45 KB (6,216 words) - 05:14, 27 February 2025
Compass (redirect from Variation compass)show azimuths or bearings which are commonly stated in degrees. If local variation between magnetic north and true north is known, then direction of magnetic...50 KB (6,629 words) - 03:41, 17 March 2025- The Najdorf Variation (/ˈnaɪdɔːrf/ NY-dorf) of the Sicilian Defence is one of the most popular, reputable, and deeply studied of all chess openings. Modern...29 KB (3,437 words) - 15:45, 24 March 2025
- Grünfeld Defence (redirect from Grünfeld, exchange variation)databases this variation shows only a slightly higher percentage of White wins and draws, as opposed to the Exchange Variation. The variation is not often...17 KB (1,917 words) - 02:37, 12 February 2025
In meteorology, diurnal temperature variation is the variation between a high air temperature and a low temperature that occurs during the same day. Temperature...6 KB (836 words) - 20:25, 7 April 2025- Nimzo-Indian Defence (redirect from Nimzo-Indian, Saemisch variation)dxc4 10.Bxc4 Qc7 (Main Variation) 7...Nc6 8.a3 Bxc3 9.bxc3 Qc7 (Khasin Variation) 7...Nbd7 (Averbakh Variation) The Parma Variation (7...dxc4 8.Bxc4 Nbd7)...38 KB (6,036 words) - 03:11, 4 February 2025
- King's Indian Defence (redirect from Petrosian Variation)main variations of the King's Indian are: The Classical Variation is 3.Nc3 Bg7 4.e4 d6 5.Nf3 0-0 6.Be2 e5. The Main Line or Mar del Plata Variation continues...25 KB (3,416 words) - 04:29, 22 February 2025
- See also: Variation English Wikipedia has an article on: variation Wikipedia From Middle French variation, from Old French variacion, from Latin variātiō
- The Variation of Animals and Plants under Domestication (1868) by Charles Darwin 778270The Variation of Animals and Plants under Domestication1868Charles
- Chess Opening Theory/1. e4/1...c5/2. Nf3/2...d6/3. d4/3...cxd4/4. Nxd4/4...Nf6/5. Nc3/5...e6 (redirect from Chess/Scheveningen Variation)a so-called "small center", is the signature move of the Scheveningen Variation of the Sicilian Defence. 5... e6 strengthens Black's control of the important