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

Question

Quizplus · Accepted Answer

Fossil fuels are formed from the remains of ancient plants and animals, which were once part of the carbon cycle. Over millions of years, these remains were buried under layers of sediment and transformed into coal, oil, and natural gas through heat and pressure. This process is a part of the carbon cycle, where carbon is exchanged among the biosphere, pedosphere, geosphere, hydrosphere, and atmosphere of the Earth.

Fossil Fuels, Such as Coal and Oil, Are Derived from Which