Which of the following statements is true for the phylum Chordata? | Real Paper AI

Which of the following statements is true for the phylum Chordata?

Choose Your Option

A. In Urochordata, notochord extends from head to tail and is present throughout life.

B. In Vertebrata, notochord is present throughout life.

C. Central nervous system is dorsal and hollow.

D. Chordata is divided into three subphyla – Hemichordata, Tunicata and Cephalochordata.