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Author Question: A soils contaminated with a heavy metal may be bioremediated by ________. A) growing and ... (Read 85 times)

newyorker26

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on: Jul 22, 2018
A soils contaminated with a heavy metal may be bioremediated by ________.
 
  A) growing and harvesting plants that take up large quantities of the toxic metal
  B) burying the contaminated soil in a secure landfill
  C) applying a source of carbon and nitrogen to the soil
  D) applying genetically engineered bacteria that can degrade the metal
  E) all of the above

Question 2

A pesticide is more likely to contaminate groundwater if it has which of the following characteristics?
 
  A) highly soluble in water
  B) strongly adsorbed to soil colloids
  C) rapidly degraded by soil microorganisms
  D) highly volatile (high vapor pressure)
  E) all of the above
The Nature and Properties of Soils ¦ Weil, Well, Brady ¦ 15th Edition
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spencer.martell

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Reply #1 on: Jul 22, 2018
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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newyorker26

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Reply 2 on: Jul 22, 2018
:D TYSM

yeungji

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Reply 3 on: Yesterday
Wow, this really help

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