discontinuous evolution

  • 31South Africa — Republic of, a country in S Africa; member of the Commonwealth of Nations until 1961. 42,327,458; 472,000 sq. mi. (1,222,480 sq. km). Capitals: Pretoria and Cape Town. Formerly, Union of South Africa. * * * South Africa Introduction South Africa… …

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  • 32Dawkins vs. Gould —   First edition cover …

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  • 33community ecology — Introduction       study of the organization and functioning of communities (community), which are assemblages of interacting populations of the species living within a particular area or habitat.       As populations of species interact with one …

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  • 34Richard Dawkins — Dawkins in 2010 at Cooper Union in New York City Born Clinton Richard Dawkins 26 March 1941 (1941 03 26) …

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  • 35angiosperm — /an jee euh sperrm /, n. Bot. a plant having its seeds enclosed in an ovary; a flowering plant. Cf. gymnosperm. [ANGIO + SPERM] * * * ▪ plant Introduction       any member of the more than 300,000 species of flowering plants (division Anthophyta) …

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  • 36star — starless, adj. /stahr/, n., adj., v., starred, starring. n. 1. any of the heavenly bodies, except the moon, appearing as fixed luminous points in the sky at night. 2. Astron. any of the large, self luminous, heavenly bodies, as the sun, Polaris,… …

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  • 37Recent African origin of modern humans — One model of human migration based on Mitochondrial DNA In paleoanthropology, the recent African origin of modern humans is t …

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  • 38Macrodevelopment — is a biological hypothesis that proposes over millions of years the biosphere has nonlinearly unfolded taxa from generic forms to specific forms, in a manner analogous to the way in which a biological embryo develops in the womb. The theory was… …

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  • 39Koinophilia — is a term used in biology, meaning that when sexual creatures seek a mate, they prefer that mate not to have any unusual, peculiar or deviant features. Stated differently, sexual creatures prefer mates with a preponderance of common or average… …

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  • 40social change — ▪ sociology Introduction       in sociology, the alteration of mechanisms within the social structure, characterized by changes in cultural symbols, rules of behaviour, social organizations, or value systems.       Throughout the historical… …

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