Question

in which animal gills acts as respiratory organ​

Answer 1

Gill, in biology, type of respiratory organ found in many aquatic animals, including a number of worms, nearly all mollusks and crustaceans, some insect larvae, all fishes, and a few amphibians.

Answer 2

QUESTION:

• in which animal gills acts as respiratory organ

ANSWER:

• Gills are present in all amphibian larvae and in some aquatic salamanders.