In which of the following spheres of earth is most carbon stored long-term? a- atmosphere b-biosphere c- cryosphere d- geosphere

ocean expansion, global warming is melting icebergs and causing water levels to rise.

the atmospheric gas that forms a mild acid when dissolved in water is called carbon dioxide. the correct answer is a. 2.) chemical weathering would cause an inscription on a marble headstone to become harder and harder to read over time.