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Author Question: Which of the following is an herbicide? A) 2,4-D B) parathion C) carbaryl D) ... (Read 73 times)

jayhills49

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on: Aug 27, 2018
Which of the following is an herbicide?
 
  A) 2,4-D
  B) parathion
  C) carbaryl
  D) diazinon

Question 2

The development of which polymer enabled the British to have effective radar equipment and thus contributed to the British success in the Battle of Britain in World War II?
 
  A) polystyrene
  B) polyvinyl chloride
  C) Teflon
  D) polyethylene


tmlewis4706

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Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

D


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jayhills49

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Reply #2 on: Aug 27, 2018
Thank you!


tmlewis4706

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Reply #3 on: Aug 27, 2018
Always glad to help...


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