Home > MCAT > MCQs > Animalia Animalia Abdul Razzaq December 27, 2017 MCAT, MCQs No Comments 1. Animals that have their body cavity filled with parenchyma mesoderm areacoelomatescoelomatespsudoacoelomatesproacoelomates2. Round worms belong to phylumAnnelidaCnidariaArthropodaNematoda 3. Submit Tweet Pin It Related Posts Immunity Muscular System Plantae 2 About The Author Abdul Serving as Assistant Professor of Botany at Govt. College Renala Khurd Leave a Reply Cancel replyYou must be logged in to post a comment.