Question

classmate
Section B
23 In chordates their are four Common features
appeas
at some point duning development
3) Notochord 3. dorsal hollow nerve cond.
pharyngeal silits & post - antal tail
These characteristies are only present during embryonik
development in some chordates. The notochored provides
skeletal support, gives the phylum its name of develops
Prto the vertebral Column in vertebrates.​

Answer 1

Answer:

come my meeting

Explanation:

ogj-viiq-tvz