Assertion: sloth | /r/CapableOf | slow their heart rate
Facets:
Source sentences:
text: Sloths can reduce their already slow metabolism even further and slow their heart rate to less than a third of normal, allowing them to hold their breath underwater for up to 40 minutes.
text: Sloths can actually slow their heart rate down, which also allows them to hold their breath under water for up to 40 minutes!
text: Their incredibly slow metabolism affords them another advantage here, as they can slow their heart rate down to less than a third of its normal rate, allowing it to hold its breath underwater for over 40 minutes.