HomeUnit 1 Diversity in Living World Animal Kingdom Videos and Practice Test | Class 11 Phylum Porifera (Sponges) Phylum Cnidaria (Coelenterata) Phylum Ctenophora (sea walnuts/Comb jellies) Phylum Platyhelminthes (Flat worms) 🎯Practice Test on Animal Kingdom🎯 Tags: Unit 1 Diversity in Living World Facebook Twitter