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Cephalization is considered an evolutionary trend , whereby nervous tissue, over many generations, becomes concentrated toward one end of an A notable exception to the trend of cephalization throughout evolutionary advancement is phylum Echinodermata, which, although having a bilateral. — “Cephalization - Wikipedia, the free encyclopedia”, en.wikipedia.org
"Cephalization is advantageous in that organisms with greater cephalization can analyze a new and potentially hazardous environment without moving their entire bodies into it. In fact, the explanation here provided has nothing to do whatsoever with why cephalization is evolutionarily advantageous. — “Talk:Cephalization - Wikipedia, the free encyclopedia”, en.wikipedia.org
 Cephalization. Hello, and welcome to Wikipedia! We welcome and appreciate your contributions, such as Cephalization, but we regretfully cannot accept original research. Please find and add a reliable citation to your recent edit so we can verify your work. — “User:Super cyclist/Archive1 - Wikipedia, the free encyclopedia”, en.wikipedia.org