Respuesta :
Answer:
Because the snails and elodea carry the elements around the aquarium.
Explanation:
The carbon dioxide cycles in the aquarium water drive through snails because snails eat algae and produce carbon dioxide and elodea consume carbon dioxide.
What is a carbon dioxide cycle?
The carbon dioxide cycle is a biogeochemical cycle in which carbon dioxide is moved in different biospheres. It is a main component of the earth, and plants make their food using carbon dioxide.
Snail produces carbon dioxide by eating algae, and elodea takes this carbon dioxide and produces oxygen which is used by other organisms to breathe, thus making a cycle.
Thus, because snails eat algae and produce carbon dioxide, which elodea then consume, the carbon dioxide cycles in aquarium water are driven by snails.
Learn more about carbon dioxide cycle, here:
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