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Chemical sedimentary rock is created by precipitation of minerals out of, or evaporation from, saturated solutions that are high in dissolved minerals. Rock gypsum and rock salt are two examples.
Plants use nitrogen in the form of nitrates. Nitrogen is essential in a healthy soil because plants use it in the form of an important nutrient.
a core sample
In some cases. It depends on the composition of the local rocks and soil and on what water pollution may be present.
The answer expected is probably "phosphorus", but it should be noted that the chemical form in which it is found in the soil is not poisonous.
Soil form by weathering of rocks...:)
Rock do NOT "form to soil". Rocks (At the surface) are eroded chemically and mechanically and the products of this erosion form soil (together with biological humus).
Soil form by weathering of rocks...:)
when moss or lichen form on rocks these organisms break down rocks to the point it becomes soil
soil is nothing but the smallest form of rocks i.e stones... rock was crushed into soil for many of years by the nature...
soil
soil!
Soil.
soil
I am 200% sure that the answer is erosion
What are the factors that act together on rocks to form soil
Rocks and other sediments get weathered to a point where they are so small, becoming soil.