Q. Book lungs and look gills are found in which of the following animals, respectively?
A) Prawns and lobsters
B) Cockroaches and cuttle fish
C) Pila and crabs
D) Scorpion and king crabs
Explanation
Book lungs and book-gills are organs for respiration found in scorpion and king crabs, respectively
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.