Which of the following is the largest carbon sinks?
A) the atmosphere
B) fossil fuels and oil shales
C) dead organic matter
D) the oceans

Question

Quizplus · Accepted Answer

The oceans are the largest carbon sinks, absorbing about 25% of the carbon dioxide emitted by human activities. Fossil fuels and oil shales are carbon sources, while dead organic matter and the atmosphere are smaller carbon sinks in comparison.

Which of the Following Is the Largest Carbon Sinks