 <translate> Chordates suna da cikakkiyar tsarin narkewa da kuma tsarin zagayawar jini. Masu kashin baya suna da tsarin zagayawar jini. Chordates su ne dabbobi masu kashin baya. Amsar karshe: (F). <ibo> Chordates nwere usoro mgbaze zuru ezu na usoro mgbasa ọbara emechiri emechi. Ọkpụkpụ azụ nwere usoro mgbasa ọbara nke mechiri emechi. Chordates bụ vertebrates. Azịza ikpeazụ ya bụ: (F). 