Assertion: bay scallop's shell | /r/HasProperty | strong
Facets:
Source sentences:
text: The acidification of oceans is thus threatening to scallops’ lives because it impairs their ability to build shells that would be strong enough for scallops to withstand the harsh oceanic living conditions.
text: The shell is strong, thick, and very attractive, and is used to make shell tools, as ballast, to form jewelry.