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Home Q & A Board Biology-Related Homework Help Environmental and Conservation Biology
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miguelb80 miguelb80
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6 years ago
The ________ is the point in the subsurface where 100 of the pore spaces are filled with water.
 
  A) Vadose Zone
  B) Zone of Saturation
  C) Zone of Accumulation
  D) Capillary Fringe


Q. 2 - If gravity pulls infiltrating water downward, what force allows water to be pulled upward at the capillary fringe?
 
  A) Static electricity
  B) Friction
  C) Surface tension
  D) Compression


Q. 3 - Which household function has the highest daily water consumption?
 
  A) Dishwashers
  B) Showers and baths
  C) Clothes washers
  D) Toilets


Q. 4 - What percentage of the Earth's total freshwater is in the form of groundwater?
 
  A) 97.2
  B) 94
  C) 30.1
  D) 0.03


Q. 5 - Which of the following uses the largest percentage of the Earth's groundwater?
 
  A) Mining
  B) Hydroelectric power
  C) Irrigation
  D) Public consumption
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Khushhal F.Khushhal F.
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6 years ago
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miguelb80 Author
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6 years ago
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