In dehydration synthesis reactions, a water molecule is formed as a result of generating a covalent bond between two monomeric components in a larger polymer. In hydrolysis reactions, a water molecule is consumed as a result of breaking the covalent bond holding together two components of a polymer.
Explanation:
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The processes Would be called erosion when Water erode or sand rocks and mineral over the years the rocks and minerals decompose. So your answer would be erosion Hope this has helped :)Brainliest mean alot