Respuesta :
Nitrogen is an essential element required by all the organisms present on the Earth. Nitrogen is found in all amino acids and nucleotides. The nitrogen from animal waste can be stored as nitrate, ammonia, or nitrites.
Nitrogen is an essential compound, which makes up the amino acid and many other biomolecules.
The nitrogen is released into the atmosphere through animal manures or waste. Animal manure serves as the source of nitrogen for plants and other organisms.
The nitrogen released by the aquatic organisms is the primary source of circulation of nitrogen in the marine environment.
The nitrogen when dissolved in the water exists as nitrates, ammonia, or nitrites.
Therefore, nitrogen exists as nitrates and nitrites when stored in water bodies.
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