What does molting enable arthropods do

Instead, arthropods must go through the delicate process of shedding the old exoskeleton and expanding to a larger size before the new exoskeleton hardens. This process is known as molting. Here we see a cicada emerging from its molted exoskeleton.

Arthropods' rigid exoskeletons provide protection and the basic building material for an arsenal of tool-like appendages. But the exoskeleton also has its downside. Since the exoskeleton is hard and its outer layer is non-living, it cannot grow bigger by small increments as the human skeleton does. Instead, arthropods must go through the delicate process of shedding the old exoskeleton and expanding to a larger size before the new exoskeleton hardens. This process is known as molting.

I’m not exactly sure what your trying to ask, but if it’s how an organelle is similar to a body system or a part a nucleus is like a in function. but i don’t fully understand what you’re trying to ask