Assertion: nitrogen | /r/HasProperty | crucial
Facets:
value: to life
type: PURPOSE
value: for plant growth
type: PURPOSE
value: for reproduction
type: PURPOSE
Source sentences:
text: Nitrogen is crucial to life, but in excess it can also be harmful to the environment.
text: Nitrogen is the most abundant chemical element in Earth's atmosphere and is crucial for plant growth and reproduction.
text: Nitrogen is crucial to life, as it is a component of all proteins.