Animal Kingdom Question 580
Shell, a body covering is not present in the phylum Arthropoda
Options:
A) Cephalopoda
B) Protozoa
C) Bivalvia
D) Crustaceans
Show Answer
Answer:
Correct Answer: D
Solution:
Crustacean lack shells.
Their body is covered by hard exoskeleton of chitin which usually occurs in the form of plates.