The Carbon-Oxygen cycle is regulated by three great reservoirs "Organisms, Oceans and Rocks".
Answer: Option A, D and E
Explanation:
The steps of the carbon and oxygen cycle are:
- In a process known as photosynthesis, plants consume carbon dioxide.
- The plants give off oxygen as a waste product during photosynthesis,thus respiration occur.
- The natural combustion processes are "volcanic eruptions" responsible for releasing carbon dioxide into the atmosphere due to burning, thus combustion occurs.
- After the death of unicellular or multicellular organism, finally decomposition take place.
The atmosphere is the reservoir and regulated by the terrestrial biosphere freshwater bodies and non-living organic material like soil carbon, the sediments like fossil fuels and the oceans which involve dissolved inorganic carbon also living and non-living marine biota.
