NEET Previous Year Question
Which one of the following organisms bears hollow and pneumatic long bones?
Topic: NEET PYQ
Answer: D. Full step-by-step solution below.
- AHemidactylus
- BMacropus
- COrnithorhynchus
- DNeophron
Correct answer: D
Solution
(d) Neophron (vulture) belongs to class Aves. Endoskeleton of the members of class Aves is fully ossified (bony) and the long bones are hollow with air cavities (pneumatic).Hemidactylus (wall lizard) belongs to class Reptilia. Macropus (kangaroo) and Ornithorhynchus (Platypus) belongs to class Mammalia.
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