Question

which of the following is one of the largest carbon sinks? fossil fuels oceans atmosphere forest fires

Explanation:

Oceans absorb a large - amount of carbon dioxide from the atmosphere through processes like photosynthesis by marine organisms and gas exchange at the air - sea interface, making them one of the largest carbon sinks. Fossil fuels release carbon when burned, forest fires release stored carbon, and the atmosphere is a reservoir but not as large a sink as the oceans.

Answer:

B. Oceans