Vertebrates are all chordates that have a backbone, and invertebrates are animals who lack a backbone or spinal column. Given these facts, what do all vertebrates have that invertebrates don't among the following options:
- sensory neurons
 - fur and fat
 - bones and joints
 - a jaw bone
 - kinetic energy
 - Chemical energy
 - a spinal column
 - a set of gills


 

       a spinal column  