What evolved after the vertebral column is the notochord.
What structure that comes after vertebral column ?
The notochord can be described as the flexible and rod-shaped body that can be seen in the chordates.
it is the one that replaced vertebral column and it is sometimes reffered to as the spine.
Read more on vertebral column here:
https://brainly.com/question/18094930
#SPJ12
