Assertion: lobster's exoskeleton | /r/HasProperty | old
Facets:
Source sentences:
text: (Lobsters must molt in order to grow, which means at various points in their lives they must leave behind their old exoskeletons then exist for a time in a highly vulnerable state until their new shells form and harden.)
text: (Lobsters must molt in order to grow, which means at various points in their lives they must leave behind their old exoskeletons then exist for a time in a highly vulnerable state until their new shells form and harden.)