How many important characteristics shared by all chordates define this phylum?4735

Question

asked Jul 21, 2023 78.4k views

1 Answer

Psychotik · Answer 1 · 2023-07-24T21:54:54+0000

The important characteristcs shared by all chordates that also define this phylum are 4:

• Postanal tail

,

• Dorsal hollow nerve cord

,

• Notochord

,

• Pharyngotremes