19.The basic body form of Aurelia is A. Polyp B. Medusa C. Both polyp and Medusa D. None of the above
Option B.The basic body form of aurelia is Mefusa.The basic body plan of Aurelia consists of several parts. The animal lacks respiratory, excretory, and circulatory systems. The adult medusa of Aurelia, with a transparent look, has an umbrella margin membrane and tentacles that are attached to the bottom. It has four bright gonads that are under the stomach.
