ZoologyWhich of the following options correctly represents the characteristic features of the phylum Arthropoda?

Which of the following options correctly represents the characteristic features of the phylum Arthropoda?

A
Triploblastic, unsegmented, bilaterally symmetrical and pseudocoelomates.
B
Triploblastic, flattened body and acoelomates with organ level of organisation.
C
Triploblastic, segmented, bilaterally symmetrical and coelomates.
D
Diploblastic, radially symmetrical animals with tissue level of organisation.

Arthropods are triploblastic, segmented, bilaterally symmetrical coelomates.

Triploblastic, unsegmented, bilaterally symmetrical pseudocoelomates are included in Aschelminthes.

Members of Platyhelminthes are acoelomates with a flattened body.

Coelenterates are diploblastic, radially symmetrical animals with tissue level of organisation.