Assertion: mayfly | /r/CapableOf | live more than 99% of their lives
Facets:
Source sentences:
text: Mayflies live more than 99% of their lives as nymphs on the river or lake bottom, filling many crucial roles in freshwater ecosystems as they feed and grow.
text: Mayflies live more than 99% of their lives as nymphs on the river or lake bottom, filling many crucial roles in freshwater ecosystems as they feed and grow.