Assertion: whelk | /r/CapableOf | add to their shell
Facets:
Source sentences:
text: As CO2 binds to the hydrogen atoms in water molecules, it decreases the amount of available atoms that whelks require to grow and add to their shell.
text: As CO2 binds to the hydrogen atoms in water molecules, it decreases the amount of available atoms that whelks require to grow and add to their shell.