Assertion: kelp's holdfast | /r/CapableOf | enlarge the rock
Facets:
Source sentences:
text: As the kelp grows, additional blades develop from the growing tip, while the holdfast enlarges and may entirely cover the rock to which it is attached.
text: As the kelp grows, additional blades develop from the growing tip, while the holdfast enlarges and may entirely cover the rock to which it is attached.