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Author Question: ________ collection and ________ collection are used to harness solar energy for consumption. A) ... (Read 46 times)

pragya sharda

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________ collection and ________ collection are used to harness solar energy for consumption.
 
  A) Magnetic; hydraulic
  B) Human; mechanical
  C) Passive; active
  D) Aquatic; filtration

Question 2

Although rare in Earth's crust, some of the most important deposits of uranium are associated with ________.
 
  A) lake sediments
  B) placer deposits
  C) ancient sand dunes
  D) geysers



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zhanghao

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Answer to Question 1

Answer: C

Answer to Question 2

Answer: B





 

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