What erodes more than because it is holey or permeable and does not asborb water as well?

Materials that are holey or permeable, such as certain types of soil or rock, tend to erode more easily due to their inability to retain water effectively. When these materials are saturated, they can wash away more readily during heavy rainfall or flooding. Additionally, the presence of holes or voids allows for increased water movement, which can further contribute to erosion by displacing particles. As a result, these materials are more susceptible to being worn away compared to denser, less permeable substances.