Question

pick the odd one out:
a) Pila b) Neresis
c) Sepia d)Loligo​

Answer 1

Answer:

b)neresis

Explanation:

Pila – It is a genus of snails with an operculam. It can be seen in freshwater. It belongs to phylum Mollusca.

Sepia – It is a genus of cuttlefish family. Its cuttlebone is comparatively ellipsoidal in shape. It also belongs to Mollusca phylum.

Loligo – It is a genus of squid and it belongs to widely distributed groups of myopsid squid. It also belongs to phylum Mollusca.

Nereis – It is a genus of polychaete worms. It belongs to phylum ‘Annelida’

Answer 2

Answer:

The odd one out among them is neresis option b

Explanation:

Pila,sepia and loligo belong to phylum mollusca

Neresis belongs to phylum annelida and hence it is the odd one