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5 Written questions

5 Matching questions

  1. E
  2. Hydrolysis
  3. R
  4. j
  5. soil fertility
  1. a Consolidated Rock
  2. b Eluviation
  3. c the status of soil with respect to the amount and availability to plants of elements to the growth of plants
  4. d splitting of the H2O molecule
  5. e jarosite, a pale yellow mineral

5 Multiple choice questions

  1. Marine
  2. illuviation
  3. Intermediately decomposed only with O
  4. K+, catalyst, ion transport
  5. the downward movement of clay and humus in suspension or solution from a layer or layers of soil

5 True/False questions

  1. Carbonsmallest volume we call a soil


  2. bburied layer


  3. Oorganic horizon in various stages of decomposition >20% organic


  4. CParent Material (unconsolidated)


  5. qquartz accumulation. B or C