shamira14 shamira14
  • 17-02-2017
  • Biology
contestada

Which biological molecule contains a large amount of the element nitrogen? A) carbohydrates B) lipids C) proteins D) starches

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MannytheKawaii
MannytheKawaii MannytheKawaii
  • 17-02-2017
c
the others have none, only compoased of hydrogen, oxygen and carbon
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