Assertion: ethylene | /r/HasProperty | fatal
Facets:
value: often
type: TEMPORAL
value: acutely
type: MANNER
Source sentences:
text: and “at about 94% in oxygen, ethylene is acutely fatal”.
text: Ethylene, is often referred to as the 'death' or 'ripening hormone' and plays a regulatory role in many processes of plant growth, development and eventually death.