Gemmule formation in sponges is helpful in: Phylum Porifera Mcqs September 25, 2019 BILAL KHATTAK0 A.A sexual reproduction B.Asexual reproduction C.Only dissemination D.None of theseRelated Mcqs:Medusae are formed by:Gemmules are formed for:In Hydra the reporduction is:Which of the following statement about eiliates in incorrect_____________??Organic variations occur ultimately through:Polyps in cnidarians represent the:The ultimate source of organic variations is:Sex pill is formed in which of the following processes??Possibilities of evolutionary changes are maximum in the organisms that reproduce by:Process of meiosis is seen to occur when a cell: