Which of the following statements about the nitrogen cycle is false? a. Ammonification converts organic nitrogenous matter
Question:
Which of the following statements about the nitrogen cycle is false?
a. Ammonification converts organic nitrogenous matter from living organisms into ammonium (NH4+).
b. Denitrification by bacteria converts nitrates (NO3-) to nitrogen gas (N2).
c. Nitrification by bacteria converts nitrates (NO3-) to nitrites (NO2-).
d. Nitrogen fixing bacteria convert nitrogen gas (N2) into organic compounds.
Data in Figure 20.12
Transcribed Image Text:
Denitrification by bacteria Nitrification by bacteria to NO Nitrification by bacteria to NO₂ Nitrogenous wastes in soil The Nitrogen Cycle Nitrogen gas in atmosphere (N₂) Terrestrial food webs Freshwater Ammonification by bacteria and fungi to NH₂* Nitrogen fixation by bacteria Fertilizers Marine food webs Runoff Denitrification by bacteria to N₂ Nitrification by bacteria to NO, NO₂ Oceans Nitrogenous sediments fall to ocean floor
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Related Book For
Concepts Of Biology
ISBN: 9781938168116
1st Edition
Authors: Samantha Fowler, Rebecca Roush, James Wise
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