Author Question: Which of the following is a common technique used to control thermal pollution? A) cooling towers ... (Read 102 times)

armygirl

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Which of the following is a common technique used to control thermal pollution?
 
  A) cooling towers
  B) cooling barriers
  C) cooling stands
  D) cooling chutes

Question 2

It is important to remove about half of the soil from the plant root ball prior to putting plants into a terrarium.
 
  Indicate whether the statement is true or false



Swizqar

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Answer to Question 1

A

Answer to Question 2

T



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