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From Wikipedia, the free encyclopedia (Redirected from Preformation) ... who elaborated both upon preformation and epigenesis, two distinct theories of generation. ...
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The Preformation theory states that "knowledge is possible only because God has endowed humans with certain innate ideas along with dispositions or aptitudes in certain ways." This was recognized by Immanuel Kant as an alternative to his theory regarding the categories of understanding and their source.
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Preformationism Preformationism is the theory that all organisms were created at the same time, and that ... Preformation theory. Lazzaro Spallanzani. Jean ...
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preformation n. The act of shaping or forming in advance; prior formation. ... Preformation theory. Epigenesis. evolution: neo-Darwinian theory. Alpine Bistort ...
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preformation synonyms. preformation usage examples and preformation quotes. ... preformation definition. pre·for·ma·tion (prē′fôr mā′s̸hən) noun. previous formation ...
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Britannica online encyclopedia article on preformation theory (biology), ...the entire future development of an animal is centred in the egg, and that sperm merely ...
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Science for People -- news from the lab without a lot of jargon. ... said Theo, "You're thinking of preformation - the idea that an animal simply ...
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Preformation, the initiation and early development of organs one or more growing ... Preformation proceeds below ground through the remainder of the growing season ...
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Does preformation limit phenotypic plasticity? ... Such extreme preformation may inhibit or delay developmental and morphological ...
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Near Matches. Ignore Exact. Full Text. Everything2. Preformation (definition) by Webster 1913 ... Y'know, if you log in, you can write something here, or ...
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"Preformation" was a early theory of development, which flourished for over a century. ... He did not put forward a theory of "preformation" ...
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Reproduction has always been a controversial topic, and the scientific debates over it in early modern Europe were no exception...
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