It doesn't. Topsoil absorbs water better than sand and clay.
Clay is very made up of very small tightly fitting particles and is non-porous and does not absorb water, which is why it is used to make pottery and ceramics. Sand is larger particles and can absorb large quantities of water.
Silt has larger particles than clay, so it typically absorbs water more slowly but can hold more water overall. Clay particles are smaller and have a higher surface area, so they absorb water quickly but may not retain as much water as silt in the long run.
Above the topsoil is the subsoil, which consists of a mixture of clay, minerals, and organic matter. This layer forms as water carries minerals and nutrients down from the topsoil, depositing them in the subsoil layer. This process usually takes hundreds to thousands of years.
Topsoil is typically composed of a combination of mineral particles (like sand, silt, and clay), organic matter (such as decomposed plant and animal material), water, and air. The exact composition can vary depending on location and environmental factors.
Stones can occur naturally in topsoil but having too many can make it difficult for plants to grow roots and access nutrients. It's generally better to have a balance of soil, sand, clay, and organic matter in topsoil for optimal plant growth.
you are dumb
Topsoil is important because it is easy for plant roots to find their way through. It also has better drainage than the hard clay underneath.
Clay is very made up of very small tightly fitting particles and is non-porous and does not absorb water, which is why it is used to make pottery and ceramics. Sand is larger particles and can absorb large quantities of water.
mix in a tremendous amount of salt into the water. That will greatly increase to boyency of the clay.
Yes it will. Usually it is a mixture of organic ingredients and anything organic will absorb water.
Water is held between soil particles by capillary forces. Coarse sandy soils have large pores and water drains through it quickly. Clay soils have smaller pores and are able to hold more water.
Silt has larger particles than clay, so it typically absorbs water more slowly but can hold more water overall. Clay particles are smaller and have a higher surface area, so they absorb water quickly but may not retain as much water as silt in the long run.
Above the topsoil is the subsoil, which consists of a mixture of clay, minerals, and organic matter. This layer forms as water carries minerals and nutrients down from the topsoil, depositing them in the subsoil layer. This process usually takes hundreds to thousands of years.
Topsoil is typically composed of a combination of mineral particles (like sand, silt, and clay), organic matter (such as decomposed plant and animal material), water, and air. The exact composition can vary depending on location and environmental factors.
plants that like water grow better in clay and plant that don't like water grow better in sand. like cactus
topsoil
Rich topsoil over clay is typically found in regions with temperate climates, where organic matter accumulates over time on top of clay subsoil. These areas are commonly found in agricultural regions, river valleys, and plains where the soil has been deposited by erosion or geological processes.