10. Choose the correct order of events in the nitrogen cycle
a. Nitrogen is in air, bacteria fix nitrogen, animals get nitrogen from plants, animals die and
decompose.
b. Animals die and decompose, animals get nitrogen from plants, nitrogen is in air, bacteria
fix nitrogen.
c. Bacteria fix nitrogen, nitrogen is in air, animals get nitrogen, animals die and decompose.
d. Nitrogen is in air, animals get nitrogen from plants, bacteria fix nitrogen, animals die and
decompose.
Answers
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Answer:
a) nitrogen is in air , bacteria fix nitrogen, animals get nitrogen from plants , animals die and decompose.
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Nitrogen is in air, animals get nitrogen from plants, bacteria fix nitrogen, animals die and decompose.
Explanation:
- Nitrogen fixation, nitrogen assimilation, ammonification, nitrification, and denitrification are the categories for the stages, which are not always in order.
- Nitrogen fixation (N2 → NH3/ NH4+ or NO3-) is a process in which nitrogen is fixed from the atmosphere.
- The process of assimilation (Incorporation of NH3 and NO3- into biological tissues) Condemnation (organic nitrogen compounds to NH3) Denitrification is the process of removing nitrogen from the atmosphere (NO3- to N2).
- Fixation, uptake, mineralization, nitrification, and denitrification are all microorganism-driven activities in the nitrogen cycle.
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