Vertebrates belongs to the phylum_________.
- AArthropoda
- BAnnelida
- CCnidaria
- DChordata
Solution & Step-by-step Explanation
Vertebrates (animals possessing a backbone or spinal column) are classified under the phylum Chordata. Chordates are defined by having a notochord, a dorsal hollow nerve cord, pharyngeal slits, and a post-anal tail at some stage of their life cycle.