Assertion: nitrate | /r/HasProperty | formed
Facets:
value: from that
type: OTHER
value: originally
type: MANNER
value: from foods
type: OTHER
Source sentences:
text: In fact, it is the exact same amount of alkalinity that was depleted when the nitrate was originally formed from foods, so the net effect of the nitrogen cycle on alkalinity is zeroed out.
text: The nitrogen that it is formed from comes in with foods, and in many aquaria it builds up and can be difficult to keep at natural levels.
text: Where organic material was abundant, either nitrate was not formed from ammonia, or nitrate that was formed or applied directly to the fields was denitrified.