A canyon is created by river erosion over millions of years.
A canyon is created by river erosion over millions of years.
Striations are usually caused by glaciers, which act as an agent of erosion by scraping and dragging rocks and debris across the surface of the Earth. This creates long, linear grooves called striations in the bedrock below.
Wind is the weakest agent of erosion.
Wind and water erosion are common on beaches and deserts. Wind erosion is prevalent in deserts due to the lack of vegetation to hold the soil in place, while water erosion is common on beaches due to the constant action of waves and tides wearing away the shoreline.
Beaches are formed by waves depositting sand.
The agent of erosion on cliffs mostly is gravity.
erosion
Gravity induced moving water is the most effective agent of erosion.
Gully Erosion creates a larger channel.
beaches
Water erosion, particularly through processes like rivers, streams, and rainfall, is generally considered to be the most significant agent of erosion on Earth.