Question

How many of the following organisms belong to the second largest phylum?
Apple snail, Pearl oyster, Anopheles, Culex, Aedes, Star fish, Sea urchin, Cuttlefish, Sea cucumber, Squid, Devil fish

• A. 9
• B. 8
• C. 10
• D. 5

Answer 1

Answer: (D)

Apple snail, pearl oyster, cuttlefish, squid and devil fish belong to the second largest phylum of Mollusca