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Biology, 12.03.2021 21:40 sydneydavis57

The diagram below shows the different paths nitrogen can take in the nitrogen cycle. What must nitrogen compounds be changed to before they can be absorbed by plants?
A.
nitrites
B.
ammonia
C.
ammonium
D.
nitrates


The diagram below shows the different paths nitrogen can take in the nitrogen cycle.

What must ni

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The diagram below shows the different paths nitrogen can take in the nitrogen cycle. What must nitr...
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