Is there a resevior that serve only to takein carbon dioxide?

explain in your own word

From what I have learned over the years, it is true that carbon dioxide may spend a lot of time in 1 reservoir, however it continually cycles through the Earth's surface and through the earth's atmosphere. There is NO reservoir that serves just to only take in carbon dioxide.

Explanation:

Biology experience, I got an A in Biology. I also have studied the planets in science. i have also taken physics and chemistry.