soil basics
- Created by: jubjubmajumba
- Created on: 30-12-15 15:58
Other questions in this quiz
2. how does water exist in soil
- keeps air out
- hydroscopic water, capillary water and available water
- fills the pores
- it doesn't
3. which of these is not a reason soil is important...
- it stores water for plants to use
- it directly feeds many organisms
- it regulates water flow
- its provides a good engineering medium for roads and buildings, etc.
4. which farming practices do not help with the potential for a soil to act as a carbon sink
- allowing grazing on the soil
- Tilling and Ploughing
- driving heavy machinery on the soil
- using pesticides and fertilizing the soil
5. soil...
- filters and purifies water
- dirties soil
- recycles water
- acidifies water
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