Biochemical oxygen demand (BOD) is a measure of the amount of ...

[ghost!]

Biochemical oxygen demand (BOD) is a measure of the amount of
 
  A) dissolved oxygen in a water sample.
  B) dissolved biochemical oxygen in a water sample.
  C) oxygen required to degrade organic material in the water.
  D) oxygen required by aquatic life in a water sample.

Question 2

On water procedures utilize rapid stirring to produce a suspension of reactants with large surface areas to increase reaction rates.
 
  Indicate whether the statement is true or false

[Jmfn03]

Answer to Question 1

C

Answer to Question 2

TRUE