Assertion: bowfin's swim bladder | /r/CapableOf | expand within their bodies
Facets:
value: simply
type: MANNER
value: due to the decrease in water pressure
type: CAUSE
Source sentences:
text: As a tuna fish travels towards the water’s surface, gas within its swim bladder would not be able to exit fast enough and the swim bladder would simply expand within their bodies due to the decrease in water pressure.