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phototaxis

noun pho·to·tax·is \ ˌfō-tō-ˈtak-səs \
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Definition of phototaxis

: a taxis in which light is the directive factor

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Origin and Etymology of phototaxis

New Latin

Medical Dictionary

phototaxis

noun pho·to·tax·is \ -ˈtak-səs \

medical Definition of phototaxis

plural phototaxes play \-ˌsēz\
: a taxis in which light is the directive factor

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