Litter.. It forms by a loose layer of leaves and other plan material on top of soil.
In Northern forest soil, Humus is present above topsoil. Humus is a black/brown substance that is formed by the decay of plant and animal matter.
Above the topsoil in a northern forest soil, you would typically find a layer of organic material called the forest floor. This layer forms as dead leaves, twigs, and other organic matter decompose over time. The forest floor helps to replenish nutrients in the soil and provides habitat for small organisms.
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.
Litter.. It forms by a loose layer of leaves and other plan material on top of soil.
In northern forest soil, above the topsoil you would typically find a layer of organic matter such as leaf litter, branches, and decomposing plant material. This layer is known as the forest floor or O horizon. The forest floor plays a vital role in nutrient cycling and providing habitat for various organisms.
desert soil is dry and prairie gets an average amount of rain
The plural form is topsoils, a word for different types of topsoil.
Millikins, located in Grayling michigan will deliver (if nearby) 10 yards of screened topsoil for 169.00
weathering of rocks.!
Below the topsoil is the subsoil layer. This layer typically contains less organic matter and nutrients compared to topsoil. It often consists of weathered rock, clay, and minerals that are broken down from the topsoil layer above.
rocks
hundreds of years