What is the approximate depth of the calcite compensation depth (CCD) in the ocean? View Available Hint(s) What is the approximate depth of the calcite compensation depth (CCD) in the ocean? A. 0.6 mile (1 kilometer) B. 1.6 mile (2.5 kilometers) C. 2 miles (3.2 kilometers) D. 3 miles (4.5 kilometers) E. 4.3 miles (7 kilometers)

The correct answer to the question is

D. 3 miles (4.5 kilometers)

Explanation:

The Carbonate compensation depth or (CCD) is the ocean depth at which calcite, (calcium carbonate) dissolves. At the CCD, the solvation rate of calcite is greater than the supply rate, such that all calcite are consumed.

The carbonate compensation depth varies in different parts of the ocean and can be reached at about 3 miles or 4.5 Kilometers.