Question

What does the presence of an intact hollow exoskeleton of a cockroach in an undisturbed storage place indicate

Answer 1

Presence of an intact hollow exoskeleton of a cockroach in an undisturbed storage place indicates:
* Moulting process in which arthropods (e.g. cockroach) shed their exoskeleton at specific points in their life cycle.
* Egg, nymph and adult are 3 stages in life cycle of cockroaches. Nymphs undergo metamorphosis by shedding their exoskeleton to form adult.