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Author Question: A water-treatment method in which water is filtered through a screen to eliminate chemical ... (Read 42 times)

kodithompson

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on: Aug 20, 2018
A water-treatment method in which water is filtered through a screen to eliminate chemical
  contaminants and microorganisms is known as
 
  A) reverse filtration. B) micron filtration.
  C) distillation filtration. D) ozonation filtration.

Question 2

Research has shown a consistent and strong link between taking beta-carotene supplements and
  a reduced risk of developing cancer.
 
  Indicate whether the statement is true or false


izzat

  • Sr. Member
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  • Posts: 328
Reply #1 on: Aug 20, 2018
Answer to Question 1

B

Answer to Question 2

FALSE


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