F10%20Q4%20Lab%20Ans

F10%20Q4%20Lab%20Ans - BIOL110Fall2010Recitation Quiz...

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BIOL 110 Fall 2010 Recitation Quiz 4 Lab Portion 1. Which of the following  best represents the dependent  variable in the oxygen  production  lab? A. PFR B. The distance between  the light and  the oxygen chamber. C. The rate at which the  Chlorella  mixture  is stirred. D. The volume  of  Chlorella  added  to oxygen chamber. E. The rate at which oxygen gas is produced by  Chlorella . 1. Which of the following  best represents the independent  variable in the oxygen   production  lab? A. The volume  of water in the plastic box that is placed  in front of the light  source. B. The distance between  the light and the oxygen chamber. C. The rate at which the  Chlorella  mixture  is stirred. D. The volume  of  Chlorella  added  to oxygen chamber. E. The rate at which oxygen gas is produced  by  Chlorella . 2. Which of the following  best describes what happens  when  a stirred   Chlorella  solution  in an oxygen chamber  is placed  in the dark? A.
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F10%20Q4%20Lab%20Ans - BIOL110Fall2010Recitation Quiz...

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