Question

Write down the three main features of vertebrate and classify it into 6 classes

Answer 1

The vertebrate has a distinct head, with a differentiated tubular brain and three pairs of sense organs (nasal, optic, and otic). The body is divided into trunk and tail regions. The presence of pharyngeal slits with gills indicates a relatively high metabolic rate

Answer 2

Answer:

1. Vertebrates are differentiated by having a vertebral column.
2. As chordates, all vertebrates have a similar anatomy and morphology with the same qualifying characteristics:
3. a notochord, a dorsal hollow nerve cord, pharyngeal slits, and a post-anal tail.