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Sharks and dogfishes differ from skates and rays by
Options
(a) Their pectoral fins distinctly marked off from cyclindrical bodies
(b) Gill slits are ventrally placed
(c) Head and trunk are widened considerably
(d) Distinct demarcation between body and tail
Correct Answer:
Their pectoral fins distinctly marked off from cyclindrical bodies
Explanation:
Sharks and dogfishes have cylindrical body while skates and rays have flattened body with winglike pectoral fins which are not distinct from body.
Related Questions: - Which of the following is the largest gland in an adult man?
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Topics: Plant and Animal Kingdom
(295)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following is the largest gland in an adult man?
- A somatic cell that has just completed the Sphase of its cell cycle, as compared
- Which one of the following statements is correct? Azotobacter
- Major source of oil moisture is
- Nuclear dimorphism occurs in group
Topics: Plant and Animal Kingdom (295)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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