 
 <translate> Vertebrate chordates have a backbone. Because reptiles are vertebrates, they are chordates. Reptiles have backbones.
The final answer: (E). <hau> Kwararrun ƙwayoyin cuta suna da kashin baya. Saboda dabbobi masu rarrafe dabbobi ne masu kashin baya, su ne chordates. Tsuntsaye suna da kashin baya. Amsar ƙarshe: (E). 