Produce their own food. Platyhelminthes are best described as. All Members Of The Kingdom Animalia Have The Following Members of the Kingdom Animalia Are Best Described as. . An important character which platyhelminthes share with the acnidarians is. The cells possess no cell walls and plastids. Members of the kingdom Animalia are best described as F unicellular prokaryotic heterotrophic G unicellular eukaryotic autotrophic H multicellular eukaryotic heterotrophic J multicellular eukaryotic autotrophic. In this article let us learn how animals are classified under different phyla based on their special characteristics. Membranes of chloroplasts and mitochondria both contain peptidoglycans. Now up your study game with Learn mode. Protista Fungi Plantae and Animalia are multiciellular Protista Fungi Plantae and Animalia are prokaryotes Protista Fungi Plantae and Animalia are eukaryotes. D flatworms triplobla...