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Jade.Lee Jade.Lee
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6 years ago
The event in human history that changed the natural balance of the carbon cycle was the:a.
   Industrial Revolution
  b. Agricultural Revolution
  c. evolution of primates
  d. invention of farming
  e. invention of the telegraph

Question 2

Fossil fuels, such as coal and oil, are derived from which biogeochemical cycle?
  a. The hydrological cycle
  b. The phosphorous cycle
  c. The carbon cycle
  d. The oxygen cycle
  e. The nitrogen cycle
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ir_nizamir_nizam
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6 years ago
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6 years ago
Thanks
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Just got PERFECT on my quiz
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