NEET2013Zoology-Animal Kingdom
NEET 2013 Zoology Chordates MCQ Question
Type: MCQ-conceptual-Medium-Class 11
Sharks and dogfishes differ from skates and rays by:
A
Gill slits are ventrally placed
B
Head and trunk are widened considerably
C
Distinct demarcation between body and tail
D
Their pectoral fins distinctly marked off from cylindrical bodies
Correct Answer
Option D
Detailed Explanation
Sharks and dogfishes have pectoral fins that are distinct from their cylindrical bodies, unlike skates and rays.
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