water vascular system
pl: water vascular systems
Related Words
echinodermstarfishsea urchinsea cucumberbrittle starcrinoidtube footampullahydraulicpressureosmosisfiltrationlocomotionadhesionrespirationcirculationcoelomhydrostaticskeletonossiclecalcium carbonatedermalepidermisporevalvemusclecontractionexpansionfluidseawaterdiffusiongas exchangeoxygencarbon dioxidenutrientwasteexcretionsymmetrypentamerismradial symmetrybilateral symmetrylarvametamorphosisbenthicpelagicmarineoceaninvertebratephylumanatomyphysiologymorphologyvascularizationturgorsuctionattachmentmovementambulationpredationfeedingsensoryreceptor