Question

Soluble carbonate rocks are at or near approximately ________ percent of Earth's land surface. Answer 1 5 10 50 100

Answer 1

Soluble carbonate rocks are at or near approximately 10 percent of Earth's land surface. The correct option among all the options that are given in the question is the third option. Basically about 7 percent to 10 percent of the land surface of our earth is covered by Carbonate Karst. I hope it helps you.