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Author Question: Which of these common human activities contribute to BOD? A) dumping detergents in a lake or pond ... (Read 56 times)

viki

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on: Aug 27, 2018
Which of these common human activities contribute to BOD?
 
  A) dumping detergents in a lake or pond
  B) swimming in a lake or pond
  C) paddling a boat across a lake or pond
  D) fishing in a lake or pond

Question 2

The structure of the carbonyl group is C=O.
 
  Indicate whether the statement is true or false


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gabrielle_lawrence

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

A

Answer to Question 2

TRUE


viki

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Reply 2 on: Aug 27, 2018
Gracias!

apple

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Reply 3 on: Yesterday
Wow, this really help

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