Which of the Following Chordate Groups Evolved Before the Appearance

question 106

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

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