Carbon and Nitrogen cycle

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

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1. What happens after plants die of Eutrophication?

  • Anerobic respiration
  • Saprobionts break down plants using oxygen
  • Leaching
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Other questions in this quiz

2. Over a long time and pressure, what does dead animal matter turn into?

  • Oil
  • Coal
  • Fungi

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

  • Closer to the sun
  • Melting icecaps
  • Storms

4. Which of these is an illegal farming practice (livestock?)

  • Strict diets
  • Kept inside
  • Hormone treatment
  • Close together

5. How does carbon pass from producer to consumer?

  • Eating
  • Photosynthesis
  • Respiration


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