Sweetieo66
Sweetieo66 Sweetieo66
  • 20-06-2016
  • Biology
contestada

What is the difference between pervious and impervious rock??

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BrainWave
BrainWave BrainWave
  • 20-06-2016
In a pervious rock, water may move through.

In an impervious rock, the impervious rock acts as a water barrier. 

(A large block of pervious rock is an aquifer, a store of water) 
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