afejoseph13 afejoseph13

30-07-2021
Biology

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which are forms of nitrogen that are unsable by humans

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manamoto13 manamoto13

30-07-2021

Answer:

The forms of nitrogen that are unusable by us humans are the gaseous forms of N2 as they can't be used by most living things.

The forms of nitrogen that are usable by us humans are Ammonia, Nitrates, and Nitrites.

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