Multiple Choice
Which of the following chordate groups evolved before the appearance of cartilaginous fishes?
A) Ray-finned fishes and sea squirts
B) Ascidians, lancelets, and hagfishes
C) Ascidians, lancelets, and ray-finned fishes
D) Lampreys and ray-finned fishes
E) Coelacanths and ray-finned fishes
Correct Answer:
Verified
Correct Answer:
Verified
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