Match the term to its description. deforestation read answer items for question 1 combustion read answer items for question 1 circulation read answer items for question 1 weathering read answer items for question 1 calcium carbonate read answer items for question 1 answer a. the burning of fossil fuels to make energy b. the primary component of mollusk shells and coral skeletons c. the wearing down of rocks over time d. the logging of trees, which removes producers from the carbon cycle e. the process which brings up nutrients from the deep ocean mat