Assertion: american bullfrog | /r/CapableOf | help to control insect pests
Facets:
Source sentences:
text: Economic Importance for Humans: Positive North American bullfrogs help to control insect pests.
text: North American bullfrogs help to control insect pests.
text: Benefit(s): North American bullfrogs help to control insect pests and are important for medical research because their skeletal, muscle, digestive, and nervous systems are similar to those of higher animals.