From the given organisms, pick the ones which possess a three chambered heart.

The correct options are
A Rana tigrina
D Neither A nor B
The animals that belong to the phylum Pisces have a two-chambered heart. Amphibians and most reptiles have 3-chambered hearts, while crocodiles, Aves and Mammalia have 4-chambered hearts. Rana tigrina is the scientific name of the frog, which is an amphibian. Labeo rohita is a fish, which has two chambers in its heart. Pigeon is a bird which has a 4-chambered heart, while the king cobra is a reptile which has a 3-chambered heart.