Ask your own question, for FREE!
Biology 20 Online
OpenStudy (anonymous):

Which statement is true for cephalochordates? Notochord is present only in the larval stage; it is absent in adults. Notochord is present in the larval stage; it transforms to vertebrae in adults. Notochord is present throughout their lives.

OpenStudy (anonymous):

@ilovehim121511

OpenStudy (anonymous):

c

OpenStudy (anonymous):

you sure?

OpenStudy (anonymous):

im pretty sure, what am i wrong? @Schleifspur

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!