Question

Features of Chordata ?

Answer 1

Animals in the phylum Chordata share four key features: a notochord, a dorsal hollow nerve cord, pharyngeal slits, and a post-anal tail.

Answer 2

Answer:

Chordata :-

• have organ system.

• bilateral symmetry.

• Coelomate.

• Segmentation is present .

• Complete digestive system.

• Circulatory system is present.

• Respiratory system is present.

• have Notochord, dorsal hollow nerve cord , gills slits with limbs or fins .