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jerhughes jerhughes
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6 years ago
Most of the ATP required for a 200-meter run by a trained runner comes from the ____ system.
 a. hyponatremic
  b. ATP-CP
 c. lactic acid
 d. aerobic
 e. folic acid
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lila2016lila2016
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6 years ago
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jerhughes Author
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6 years ago
Thanks for your help!!
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Yesterday
Smart ... Thanks!
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2 hours ago
Just got PERFECT on my quiz
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