Assessment Item 39 close window

Nitrogen compounds are a part of all organisms. What happens to the nitrogen in an organism after it dies?
 
Fake Radio Button   A     It is destroyed by decomposition.
Fake Radio Button   B     It is recycled and used by other organisms.
Fake Radio Button   C     It remains trapped in the organism's tissues.
Fake Radio Button   D     It is all used up by the time the organism dies.
 
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