Respuesta :
Due to their abilities to store carbon and nutrients long-term, ocean and the atmosphere serve as reservoirs.
What are reservoirs?
Reservoirs are natural or man-made containers which serve as a storage site for several things including liquids gases and nutrients.
Natural reservoirs include the ocean, trees, plants and the atmosphere.
Three reservoirs serves as storage sites for nutrients and other resources.
Therefore,ocean and the atmosphere serve as reservoirs.
Learn more about reservoirs at: https://brainly.com/question/24323334