Animal Kingdom Question 160
Question: Which of the following structures of a fish is homologous with the lung of a frog
Options:
A) Gill pouch
B) Swim bladder
C) Stomach
D) Booklungs
Show Answer
Answer:
Correct Answer: B
Solution:
Swim bladder of a fish is homologous with the lung of a frog because both are endodermal in origin.