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No one knows for sure about how the layers formed. Scientists are trying to find out how. SORRY : (
sedimenatary rock create layers in the surface of the earth and eruptions from volcanoes also make layers of the earth.
Detrital sedimentary layers.
Sedimentary rocks are formed by the accumulation of sediments.
Magma that cuts parallel through rocks or rock walls
Sedimentary rocks preserve a record of the environments that existed when they formed.
Soil horizons are layers of soil that differ in composition. The uppermost layer is typically organic matter (this is where living organisms are found). As you proceed down into the soil, you will find older and older layers. Each layer, or horizon, was formed under different environmental circumstances. Environmental conditions and availability of minerals are what makes the layers differ.
Some material and/or metals are present in different layers.
Temperature gradientPressure
The five layers of the atmosphere have different atmospheric temperature that occurs with increasing altitude. The layers also thin out with height from the surface.
Layers are formed in atmosphere. They keep the functionality apart.
describe how the different layers classified under ocean differ in terms of flora and fauna.
Sedimentary rock, like limestone, is formed in layers.
The process by which layers of sedimentary rock are formed is called strata.
3 layers A+
Stratus is the cloud in flat layers
No one knows for sure about how the layers formed. Scientists are trying to find out how. SORRY : (