The earliest fish were ____.
A) ray-finned
B) boney-finned
C) cartilaginous
D) jawless
E) jawed
Correct Answer:
Verified
Q22: Over geologic time, _ open up vast
Q23: What characteristic did the earliest fish have?
A)armored
Q24: The vast epeiric sea of the Middle
Q25: What feature distinguishes the two subclasses of
Q26: At the end of the Paleozoic era,
Q28: The crossopterygians were well-adapted to move onto
Q29: Why do most experts agree that the
Q30: The ancestors and early members of the
Q31: What does the name Placoderm mean?
A)plate-skinned
B)bony skin
C)scaly
Q32: The mass extinction at the end of
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents