Question

List of basic character of chordates

Answer 1

Characteristics of Chordata:
1)presence of notochord
2)post-anal tail
3)a dorsal hollow nerve cord
4)pharyngeal slits

Answer 2

1 Notochord present

2 central nervous system is dorsal,hollow and single

3 Pharynx perforated by gill slits

4 Heart is ventral

5 A post-anal part (tail) is present