Question

what Are the special features of chordata​

Answer 1

Answer ⤵

In chordates, four common features appear at some point during development: a notochord, a dorsal hollow nerve cord, pharyngeal slits, and a post-anal tail.

Rank: Phylum

Lower classifications: Cephalochordata, Tunicate, Lancelet

Answer 2

Characteristics of Phylum chordata are:-

1. Brain
2. Notochord
3. Dorsal hollow nerve cord
4. Post anal tail
5. Segmented muscle bands
6. Endostyle
7. Pharyngeal gill slits