Answer to Question #61391 in Biology for usman

Question

1 Which of these is not a class of the phylum mollusca?
polychaeta
pelecypoda
cephalopoda
cypraca

2 The part of an earthworm that is stiff, brittle-like and helps it in moving around is the
Chetae
mouth
clitellum
anus

3 A phylum which includes soft bodied animals with a shell is likely to be the phylum
annelida
mollusca
coelenterata
aschelminthes

Answer 1

1. Pelecypoda
2. Chetae
3. Mollusca