Most of the carbon dioxide on the Earth
A) is dissolved in the oceans, forming carbonate rocks
B) has frozen out in the polar regions
C) has escaped into space
D) is still present in the atmosphere

Question

Quizplus · Accepted Answer

Most of the Earth's carbon dioxide is indeed dissolved in the oceans, where it contributes to the formation of carbonate rocks through various geological processes. This is a significant part of the global carbon cycle.

Most of the Carbon Dioxide on the Earth