What Can Happen to the Carbon Dioxide in the Atmosphere

Question

What can happen to the carbon dioxide in the atmosphere?
A) It can be released into space from the atmosphere.
B) It can be converted to glucose by plants.
C) It can be converted into carbon monoxide by the oceans.
D) It can react with nitrogen to form fossil fuels.

Accepted Answer

Carbon dioxide can be converted to glucose by plants through photosynthesis. This process involves using energy from the sun to convert carbon dioxide and water into glucose and oxygen.

Answer: C
 Carbon dioxide can react with seawater to form carbonic acid, which can then dissociate into bicarbonate and hydrogen ions. These reactions can ultimately lead to the formation of calcium carbonate shells of marine organisms, which can then sink to the ocean floor and become part of the sedimentary rock.

Therefore, the correct answer is (B) and (C).