What is it called when rocks are broken down mechanically?
mines dangerous coral reef cracking tube loose soil calcite erosion
A B C D E F G H
Erosion begins with the weathering, or breaking down, of rocks and soil.
erosion is when rocks are broken down mechanically
What is it called when rocks are broken down mechanically? (A) mines (B) dangerous (C) coral reef (D) cracking (E) tube (F) loose soil (G) calcite (H) erosion