You have:
The A Horizon, (Topsoil) has more humus.
Litter= Layers of leaves, twigs, or other organic matter that will be turned in to humus, this prevents erosion and evaporation of water from the soil.
The B Horizon, (Subsoil) has less organic matter (less humus), lighter in color, less fertile.
The C Horizon, Consists of partially weathered rock, does not contain much organic matter, below the C Horizon is solid parent rock.
The mineral particles found in the layers of soil, including topsoil and subsoil layers, were originally weathered from rocks and minerals in the Earth's crust. Weathering processes such as physical, chemical, and biological weathering break down rocks over time, creating the mineral particles that make up soil.
it is called groundwater
Yes, soil can form below the Earth's surface through various processes such as weathering of bedrock and deposition of sediments. Over time, these processes can create layers of soil that are found beneath the topsoil.
By analyzing soil composition, scientists can determine the age of Earth's surface by studying the layers of sediment and rock. By dating the materials found in these layers using techniques like radiometric dating, scientists can estimate the age of the Earth and the events that have occurred over time. This information helps us understand the Earth's history and how it has evolved over billions of years.
Soil can be found on the Earth's surface, covering the land. It is formed through the weathering of rocks and the decomposition of organic matter. Soil is a crucial component for supporting plant life and is found in various ecosystems such as forests, grasslands, and agricultural fields.
in pores or holes in the soil and the underlying rock layers
The mineral particles found in the layers of soil, including topsoil and subsoil layers, were originally weathered from rocks and minerals in the Earth's crust. Weathering processes such as physical, chemical, and biological weathering break down rocks over time, creating the mineral particles that make up soil.
Fossils are not found in the soil. They are found in layers of rock after time.
No, it is called ground water.
it is called groundwater
It is found in earth's rock layers
Groundwater is water that is stored in layers of soil and rock beneath Earth's surface. It fills the spaces between particles of rock and soil and can be accessed by wells or springs.
Yes, soil can form below the Earth's surface through various processes such as weathering of bedrock and deposition of sediments. Over time, these processes can create layers of soil that are found beneath the topsoil.
soil is the earth and it supports us in staing alive.
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The layer of solid rock found under the soil is called bedrock. Bedrock is composed of consolidated rock that forms the base of the Earth's crust and provides a strong foundation for the layers above it.
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