Carbon and Nitrogen cycle

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

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1. True or false. Denitrifying bacteria are aerobic?

  • False
  • True
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Other questions in this quiz

2. Which of these isn't a result of global warming?

  • Storms
  • Closer to the sun
  • Melting icecaps

3. What happens after plants die of Eutrophication?

  • Anerobic respiration
  • Saprobionts break down plants using oxygen
  • Leaching

4. What happens after leaching of Eutrophication?

  • no light
  • Algal bloom
  • leaching

5. What happens after the fish die in Eutrophication?

  • Anerobic bacteria
  • Algal bloom
  • Leaching


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