The ocean stores carbon From its interactions with the atmosphere, so the ocean serves as ______ For the carbon cycle.

Question

The ocean stores carbon From its interactions with the atmosphere, so the ocean serves as ______ For the carbon cycle.
A. Carbon sink 
B. Carbon dioxide 
C  Carbon source 
D. Carbon flux

GPT-4o mini · Answer

The correct answer is A. Carbon sink. The ocean absorbs carbon dioxide from the atmosphere, which makes it a significant reservoir in the carbon cycle.