Use the information in the diagram and your own knowledge to describe in detail how carbon is cycled between living organisms and the air. Your answer should include the names of any processes involved. (it wouldnt let me add pictures so search the carbon cycle)

Peat deposits are found in waterlogged places where dead plant material piles up. when peat is buried, it undergoes compaction. it is subjected to heat and pressure for a long time, and a lot of water is squeezed out during this process. nearly ten vertical feet of original peat material becomes one vertical foot of coal. which of these remains unchanged in the system during the conversion of peat to coal? a) area b) density c) mass d) volume