Answer
a. pharyngeal pouches
b. dorsal tubular nerve cord
c. notochord
d. postanal tail
Work Step by Step
The are the correct labels for the diagram that shows the characteristics of the chordates.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.