Animal Kingdom Question 135
135. Pneumatic bones are expected to be found in
(a) pigeon
(b) house lizard
(c) frog’s tadpole
(d) flying fish
Show Answer
Answer : a
Hints & Solutions
(a) Birds have pneumatic bones. The pneumatic bones are important to birds for respiration. They are hollow bones which are connected to the bird’s respiratory system and are important for birds to be able to breathe. Examples of pneumatic bones are the skull, humerus, clavicle, keel (sternum), pelvic girdle, and the lumbar and sacral vertebrae.
