Other questions in this quiz

2. What two actions remove nitrates from the soil?

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

3. 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

4. What is the second stage that happens in the Nitrogen cycle?

  • Nitrogen fixing
  • Ammonification
  • Assimilation
  • Nirtrification

5. What is the first stage that happens in the Nitrogen Cycle?

  • Denitrification
  • Nirtrification
  • Nitrogen fixing
  • Assimilation

Comments

No comments have yet been made

Similar Science resources:

See all Science resources »See all Biology resources »