Sponges are : Phylum Porifera Mcqs October 15, 2019 BILAL KHATTAK0 A.Bilaterally symmetrical B.Radially symmetrical C.Asymmetrical and radial D.Asymmetrical Related Mcqs: Larvae of echnoderms are: Hydra is: Adult echinoderms are: A hydrozoan polyp is: Larva of star-fish is: Water enters the body of sponges through: Both in gigantism and acromegaly there is enlargement of body but the major difference is: If the specific speed of a pump is calculated as 5000, the type of pump that should be selected is When a liquid rotates at a angular velocity above a vertical axis as a rigid body, the pressure intensity varies Sponges possess: