_______is the second largest phylum in the animal kingdom.


Animal kingdom is divided into two groups – invertebrates and vertebrates.
The largest phylum in the animal kingdom is Phylum Arthropoda.
This phylum includes organisms with jointed legs.
The second largest phylum in the animal kingdom is Phylum Mollusca.
This phylum includes both terrestrial and aquatic organisms.
Final answer :-
The correct answer is Mollusca.