Which of the Following Features Are Associated with a Chondrichthyan

question 39

Multiple Choice

Which of the following features are associated with a chondrichthyan that settles on sediments and feeds on the ocean floor?

• A) Prominent dorsal fin and laterally directed eyes
• B) Rounded body with a flat underside
• C) Triangular pectoral fins directed diagonally down and to the side
• D) Dorsoventrally flattened body and broad pectoral fins
• E) Rounded body with a prominent dorsal fin

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