What are the key features of chordates?

1 Answer

Answer:

Here

Explanation:

  1. Presence of notochord in some stage of life.
  2. Pharyngeal-paired gill slits at some stage of life.
  3. Post anal tail(It will have a tail after its anus) at some stage of life.
  4. It will have a dorsal nervechord throughtout life.
    5.Ventral heart throughout life.
  5. Mainly a body with unit sex.