nk chpt7 - View Attempt 1 of 2 Title: Started: Submitted:...

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View Attempt 1 of 2  Title: QB quiz ch 7 Started: April 1, 2007 10:50 PM Submitted: April 1, 2007 10:52 PM Time spent: 00:02:12  Total score: 10/10 = 100%   Total score adjusted by 0.0  Maximum possible score: 10  1.   
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  What is the primary reason we sweat?      Stud ent  Resp onse a.  to  main tain  bloo volu me  b.  to  regul ate  body  temp eratu re  c.  to  excr ete  wast prod ucts  d.  to  main tain  sodi um  bala nce    
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2.      On average, the human body can survive up to ________ days without water.      Stud ent  Resp onse a.  four  b.  ten  c.  six  d.  two     Score: 1/1    3.   
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  The ability of a muscle to contract and relax is dependent on the flow of ________ in and  out of the muscle cell.      Stud ent  Resp onse a.  chlor ide  b.  phos phor us  c.  iron  d.  calci um     Score: 1/1    4.
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nk chpt7 - View Attempt 1 of 2 Title: Started: Submitted:...

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