B1.5/1.6 Nutrient Cycles Mini Quiz

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  • Created by: JGMC26
  • Created on: 24-04-16 09:34

1. What is the most likely environmental concern when artificial fertilizers are added that can run off to the lakes and nearby rivers?

  • Acid rain
  • Eutrophication
  • Decomposition
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Other questions in this quiz

2. what is the 4th stage that happend in the nitrogen cycle?

  • Assimilation
  • Nitrogen fixing
  • Nitrification
  • Ammonification

3. What is the 5th stage that happens inthe nitrogen cycle?

  • Assimilation
  • Dentrification
  • Ammonification
  • Nitrogen fixing

4. What process doesn't add nitrates to the soil?

  • Decomposition of waste and dead matter
  • Adding manure to crops
  • Adding denitrifying bacteria to soil
  • Lightening strikes

5. What two actions remove nitrates from the soil?

  • Exposure to heavy rain and farming fast growing crops
  • Using artificial fertilisers and exposure to heavy rain
  • Using artificial ferilisers and adding organic waste to crops
  • Growing legumes between crop rotations and adding organic waste to crops


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