Hello!
Your answer would be erosion.
Erosion means to "move" sediments through wind, water, etc.
Weathering means to break down something.
Decomposition means to decay.
Hope this helps! Have a amazing day! ~Pooch ♥
Answer:
The Submaripper is a large Tidal and Tracker Class dragon that first appeared in Dragons: Race to the Edge.
Explanation:
It is important because they are used to produce sugar during the dark reaction