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Author Question: Because of ________, soils developed in marine marshes can become extremely acid if drained for ... (Read 142 times)

notis

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Because of ________, soils developed in marine marshes can become extremely acid if drained for agriculture or used as topsoil.
 
  A) oxidation of sulfides
  B) reduction of sulfates
  C) oxidation of sulfates
  D) reduction of elemental sulfur
  E) all of the above

Question 2

The principal form of sulfur taken up by plants is ________.
 
  A) gypsum
  B) sulfate
  C) sulfides
  D) elemental sulfur
  E) sulfur esters


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TINA

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Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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notis

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Reply 2 on: Jul 22, 2018
Gracias!


parshano

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Reply 3 on: Yesterday
Excellent

 

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