Which one of the following features is common in silver fish,scorpion, dragonfly and prawn?

Options

A. Three pnirs of legs and segmented body
B. Chitinous cuticle and two pairs of antennae
C. Jointed appendages and chitinous exoskeleton
D. Cephalothorax and tracheae.

Answer

C

Explanation

Silverfish, scorpion, dragonfly and prawn all fall in phylum arthropods which have jointed appendages and chitinous exoskeleton as the characteristic feature.