francisstallings02
francisstallings02 francisstallings02
  • 24-02-2017
  • Biology
contestada

The burning of fossil fuels by cars and factories has most affected the ______________ cycle.
A) carbon
B) hydrogen
C) nitrogen
D) water

Respuesta :

Аноним Аноним
  • 24-02-2017
A.) Carbon cycle

Hope it helps.
Answer Link
jshsjsjsjsj
jshsjsjsjsj jshsjsjsjsj
  • 24-02-2017
the answer would be A. Carbon
Answer Link

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