Question 61 2 pts • Where sodium ions may come to saturate a major part of the colloidal exchange sites, soil aggregates deteriorate and soil permeability is greatly reduced, True False D Question 62 2 pts • The loss of soil mass resulting from ignition of a soil sample at high temperature measures the water holding capacity of the soil. True False
D Question 63 2 pts Soil organic matter can reduce soil erosion by changing soil texture. True False
D D Question 61 2 pts • Where sodium ions may come to saturate a major part of the colloidal exchange sites, soil aggregat
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