List of top Biology Questions on Classification of animals

In the human heart, which chamber receives oxygenated blood from the lungs?

Match List I with List II

List I		List II
A	Pleurobrachia	I	Mollusca
B	Radula	II	Ctenophora
C	Stomochord	III	Osteichthyes
D	Air bladder	IV	Hemichordata

Choose the correct answer from the options given below: