Question

Three fundamental character of Chordata

Answer 1

Answer:

Explanation:

Three fundamental character of Chordata:-

• They are bilaterally symmetrical and triploblastic.
• Chordates are coelomate and show an organ system level of organisation.
• They have the characteristic notochord, dorsal nerve cord, pharyngeal slits.
• Also, they have a post-anal.

Answer 2

Characteristics of Phylum chordata are:-

1. Brain
2. Bilateral symmetrical
3. Triploblastic
4. Notochord
5. Dorsal hollow nerve cord
6. Post anal tail
7. Segmented muscle bands
8. Endostyle
9. Pharyngeal gill