Final answer:
Carbon moves from land to bodies of water through decomposition, weathering, surface runoff, volcanic eruptions, and geothermal systems.
Step-by-step explanation:
Carbon moves from land to bodies of water through various processes in the carbon cycle. On land, carbon is stored in soil through the decomposition of living organisms or the weathering of terrestrial rock and minerals. This carbon can be leached into water reservoirs by surface runoff. Additionally, carbon can enter water bodies from land through volcanic eruptions and geothermal systems.