Comparison of Chordates and IMon-chordates: Answer this multiple choice objective question and get explanation and result.It is … The three - chambered heart is the characteristic feature of the reptiles … They are bilaterally symmetrical, triploblastic, coelomate with organ-system level of … All of them have gill slits or have had it during embryonic development. Animals belonging to phylum chordata are fundamentally characterised by the presence of a notochord, a dorsal hollow nerve cord and paired pharyngeal gill slits. Biology. They have a cellular grade of construction without the occurrence of tissues. Their most distinctive feature is the presence of water vascular system. Some of the basic characteristics of these creatures are: Learn vocabulary, terms, and more with flashcards, games, and other study tools. Log in Join now 1. Annelida 2). Phylum – Chordata: It is characterised by the presence of a notochord, a dorsal hollow nerve cord and paired pharyngeal gill slits These are bilaterally symmetrical, triploblastic, coelomate with organ- system level of organisation. Which phylum has a characterised by the presence of a notochord , a dorsal hollow nerve cord and paired pharyngeal Gill slits - 7852745 •Most advanced phylum •Characterized by the presence of three*/four unique features at some point in life-Notochord-Dorsal hollow nerve cord-Pharyngeal gill slits Characteristics of Chordata. Vertebrates include the amphibians, reptiles, mammals, and birds, … The sponges belonging to this phylum are characterised by the presence of a canal system in their body. They possess a post anal tail and a closed circulatory system. Chordates possess all of the following, at some point in their development, except. They possess a post anal tail and a closed circulatory system. Animals belonging to Phylum Chordata are fundamentally characterised by the presence of structures noted as A, B, C and D. Identify them and select the correct option. Answered - [Spinal Cord] [notochord] [nerve chord] [NONE OF THESE] are the options of mcq question The phylum chordata is characterised by the presence of realted topics , railways topics with 0 Attempts, 0 % Average Score, 1 Topic Tagged and 0 People Bookmarked this question which was asked on Nov 16, 2018 19:24 of chitin. The phylum Chordata includes three subphyla: the Urochordata or tunicates, the Cephalochordata or lancelets, and the Vertebrata or vertebrates. and sexual methods. Crocodile, penguin, whale and dogfish are all chordates.