A marine biologist's research involves the water vascular system of a species of sea star.Which of the following terms would not be used in a description of the water vascular system?

Question

Quizplus · Accepted Answer

Pedicellariae is not a part of the water vascular system. It is actually a type of tiny pincer-like structure found on the surface of echinoderms, including sea stars. The water vascular system, on the other hand, is a network of fluid-filled canals and structures used for movement, feeding, and respiration in echinoderms, including sea stars. The other answer choices are all part of the water vascular system.

A Marine Biologist's Research Involves the Water Vascular System of a Species