Question

Diff between notochord and sorsal nerve chord​

Answer 1

Answer:

a cartilaginous skeletal rod supporting the body in all embryonic and some adult chordate animals.

The dorsal nerve cord is only one embryonic feature unique to all chordates, among the other four chordate features-- a notochord, a post-anal tail, an endostyle, and pharyngeal slits. The dorsal hollow nerve cord is a hollow cord dorsal to the notochord.

Answer 2

Answer:

don't know but do u know sherya