The A horizon.
The layer of soil is called the topsoil, which is the uppermost layer of soil that contains most of the organic matter and nutrients that plants need to grow. It is typically the darkest and richest layer of soil, where most plant roots are found.
The second layer of organic soil is typically referred to as the topsoil. Topsoil contains a mix of organic matter, minerals, and nutrients that support plant growth. It is the most fertile layer of soil and is vital for healthy plant development.
The topsoil layer contains the most fertile soil. It is the upper layer of soil that is rich in organic matter, nutrients, and microorganisms, making it ideal for plant growth.
The layer of dead leaves lying on the soil is called leaf litter. Leaf litter helps to regulate soil temperature, retain moisture, and provide nutrients as it decomposes, supporting various organisms in the ecosystem.
The layer of soil that contains weathered rocks is the subsoil. This layer is located beneath the topsoil and consists of partially weathered rocks and minerals.
The layer of soil is called the topsoil, which is the uppermost layer of soil that contains most of the organic matter and nutrients that plants need to grow. It is typically the darkest and richest layer of soil, where most plant roots are found.
litter
The second layer of organic soil is typically referred to as the topsoil. Topsoil contains a mix of organic matter, minerals, and nutrients that support plant growth. It is the most fertile layer of soil and is vital for healthy plant development.
litter
The topsoil layer contains the most fertile soil. It is the upper layer of soil that is rich in organic matter, nutrients, and microorganisms, making it ideal for plant growth.
The first layer is Litter, the third is Humus, so the second layer would be Duff.
litter
The layer of dead leaves lying on the soil is called leaf litter. Leaf litter helps to regulate soil temperature, retain moisture, and provide nutrients as it decomposes, supporting various organisms in the ecosystem.
The layer of soil that contains weathered rocks is the subsoil. This layer is located beneath the topsoil and consists of partially weathered rocks and minerals.
The uppermost layer of the Earth's crust, known as the pedosphere, contains soil. This layer is where plants grow and where most soil formation processes occur.
topsoil.
The loose layer of leaves on the surface of the soil is called leaf litter. Leaf litter plays a significant role in providing nutrients to the soil as it decomposes, which supports plant growth and overall ecosystem health.