Question

Name three animals(belonging to different classes)which breathe by means of lungs but have no external ears(pinnae).
Concise Biology Class IX By H.S. Vishnoi CHAPTER 10-FIVE KINGDOM CLASSIFICATION

Answer 1

Hey!!

The animals are :-
Snake- belonging to class Reptilia
Frog- belonging to class Amphibia..
Turtles- belonging to class  Reptilia..

Hope this helps^^

Answer 2

ANIMALS THAT HAVE LUNGS AND EAR PINNAE ARE ABSENT:

1.Salamandra                               PHYLUM- Amphibia
2.Crocodile                                  PHYLUM - Reptilia
3.Pavo(peacock)                          PHYLUM - Aves[every bird for that matter]
4.Ornithorynchus (Platypus)        PHYLUM - Mammalia