Iat IiserAnimal KingdomIAT (IISER) 2024MCQ+4 / -12024Which one of the following statements is correct?AHemichordata is not a chordate sub-phylum because it has a water vascular system.BHemichordata is a chordate sub-phylum with a proto-notochord called stomochord.CHemichordata is a chordate sub-phylum with a proper notochord and gill slits.DHemichordata is not a chordate sub-phylum, with a proto-notochord called stomochord.Check AnswerClear SelectionReveal AnswerShow Explanation