Carbon Cycle
CO2 in atm Photosynthesis Carbon in producers Cellular respiration Feeding Carbon in consumers
CO2 in atm Carbon in oceans Coral reefs, Carbonate shells Limestone
CO2 in atm combustion Carbon in fossil fuels Partial decomposition Carbon in producers Death or excretion MILLIONS OF YEARS . . . Carbon in decomposers
CO2 in atm combustion Carbon in fossil fuels Partial decomposition Carbon in producers Death or excretion MILLIONS OF YEARS . . . Carbon in decomposers
CO2 in atm combustion Carbon in fossil fuels Partial decomposition Carbon in producers Death or excretion MILLIONS OF YEARS . . . Carbon in decomposers
Biofuels