which one is the three characteristics of soil. ( )
A: multiphase
B: water permeability
C: granular
D: natural variability
A: multiphase
B: water permeability
C: granular
D: natural variability
举一反三
- Which of the following compressions in the soil under loading cannot be ignored（） A: soil particles B: interparticle pore C: sealing gas D: water in the soil
- Which of the following is NOT part of the hydrologic cycle? A: water moving into creeks and streams following a rainstorm B: water infiltrating into the soil and bedrock C: calcium carbonate dissolving in soil water and groundwater D: water evaporating from a lake
- Which one is NOT the role of Amazon rainforest in the earth ecosystem? A: providing farm lands B: conserving water sources C: maintaining soil D: reducing droughts and floods
- Which one is NOT the role of Amazon rainforest in the earth ecosystem? A: providing farm lands B: conserving water sources C: maintaining soil D: reducing droughts and floods
- Which one is not one of the characteristics of culture?