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tropotaxisenUK
tropotaxis (ˌtrəʊpəʊˈtæksɪs) nthe movement of an animal in response to stimuli received simultaneously from two separate sense organstrop•o•tax•is (ˌtrɒp əˈtæk sɪs, ˌtroʊ pə-)
n. straight movement by an organism toward or away from a source of stimulation as a result of comparing information received by paired sensory receptors on both sides of the body. [1930–35] EncyclopediaSeetropopausetropotaxisenUK
tropotaxis the movement or orientation of an organism in relation to a source of stimulation (especially light).ThesaurusSeetaxis |