Carbon and Nitrogen cycle

The carbon cycle, Glabal warming, the nitrogen cycle and nitrogen fertalisers. 

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1. What happens after the use of oxygen by saprobiaonts of Eutrophication?

  • Fish die
  • No light
  • Algal bloom
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Other questions in this quiz

2. Wat is NO-3

  • Nitrate
  • Nitrite
  • Nitrogen gas
  • Ammonium

3. True or false. Denitrifying bacteria are aerobic?

  • False
  • True

4. What happens after the fish die in Eutrophication?

  • Anerobic bacteria
  • Algal bloom
  • Leaching

5. In Ammonification, what are nitrogen compounds converted into?

  • Nitrite
  • Ammonium ions
  • Ammonium
  • Nitrate


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