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Cephalization


Cephalization is an evolutionary trend, whereby nervous tissue, over many generations, becomes concentrated toward one end of an organism. This process eventually produces a head region with sensory organs.
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cephalization n. An evolutionary trend in the animal kingdom toward centralization of neural and sensory organs in the head or anterior region of
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Cephalization summary with 4 pages of encyclopedia entries, essays, summaries, research information, and more. ... Cephalization is the process in animals by ...
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Definition of cephalization from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games.
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Synonyms of cephalization from the Merriam-Webster Online Thesaurus with antonyms, definitions, Word of the Day, and word games.
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Although cephalization is associated primarily with bilaterally symmetrical ... Cephalization evolved several times within the animal kingdom, suggesting that ...
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Cephalization Cephalization is the process in animals by which nervous and ... Although cephalization is associated primarily with bilaterally symmetrical ...
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While at first seeming a bit simplistic, cephalization has ... Cephalization means that there is a head, and therefore a concentration of ...
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Information about cephalization in the free online ... The cephalization of economic life brought about by the industrial revolution ...
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Cephalization - Definition of Cephalization at Dictionary.com a free online ... Considered an evolutionary advance, cephalization is accompanied by a ...
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The cephalization/bilateral symmetry combination allowed animals to have sensory ... to the trend of cephalization throughout evolutionary advancement is ...
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Cephalization is a concentra- tion of sense organs and nerve cells in the front of a ... Cephalization is the concentration of sense organs ...
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- Lab 2 & 3. Kingdom: Animalia ... Three Germ Layers - Ectoderm, Mesoderm, Endoderm. Bilateral symetry, Cephalization ... 6. lack cephalization. ...
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Body Symmetry and Cephalization. A. Two types of Symmetry. 1. ... Cephalization: Evolutionary Process where nerves and sensory structures evolved in the head. ...
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... bilateral symmetry with obvious cephalization, three embryonic germ layers with ... is the first step toward cephalization and development of a central ...
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Triploblastic animals. Position in Animal Kingdom. bilateral symmetry w/cephalization ... limited cephalization. protonephridia - hermaphroditic w/complex ...
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Cephalization- concentration of the nervous tissue into a head; which allow for ... a well developed central nervous system; so there is a degree of cephalization ...
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