Thank you for reporting, we will resolve it shortly
Q.
Exoskeleton of the following consists of a chitinous cuticle
J & K CETJ & K CET 2007Animal Kingdom
Solution:
In arthropods, the body is covered with a thick, tough and non-living cnitinous cuticle, which forms the exoskeleton. The latter is moulted entire at intervals, eg, cockroach.