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Chemical weathering and physical weathering are two types of weathering involved in the phosphorus cycle. In chemical weathering, a chemical reaction causes phosphate rocks to break down and release phosphate into soil. Acid precipitation and the chemicals released by lichen can cause the chemical weathering. In physical weathering, processes like wind, rain, and freezing releases particles of rock and phosphate into the soil.
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How does weathering release phosphate from a rock?
Chemical weathering and physical weathering are two types of weathering involved in the phosphorus cycle. In chemical weathering, a chemical reaction causes phosphate rocks to break down and release phosphate into soil. Acid precipitation and the chemicals released by lichen can cause the chemical weathering. In physical weathering, processes like wind, rain, and freezing releases particles of rock and phosphate into the soil.
Calcium phosphate stored in soil and rock dissolves in water as part of the?
Calcium phosphate stored in soil and rock dissolves in water as part of the natural weathering process. This dissolution releases calcium and phosphate ions into the water, which can then be taken up by plants for growth and development. Over time, this process contributes to the cycling of calcium and phosphorus in ecosystems.
When does weathering of rock begin?
The process of weathering (the creation of smaller rock particles from a larger rock body), begins as soon as the rock body is exposed to any cause of weathering. The weathering could start immediately in the case of extrusive igneous rock, which is formed from molten material on the surface, when acid in water chemically attacks the surface. Igneous rock underground can begin to weather simply by the erosion of the rock above it, which releases pressure on it, causing the rock body to expand and fracture.
Describe the processes that must occur in order to make rock phosphate available to plants again?
Rock phosphate needs to weather and break down over time due to physical, chemical, and biological processes. Physical weathering includes actions like freezing/thawing, while chemical weathering involves reactions with water and oxygen. Additionally, biological processes such as plant roots and microorganisms play a role in releasing phosphorus from rock phosphate for plant uptake.
Is phosphate rock an igneous rock?
no, it is actually a chemical!answ2. Phosphate rock is a sedimentary rock.
How does phosphorus enter an ecosystem?
Phosphate enters aquatic ecosystems as a result of erosion, leaching, run-off.
When is ATP releases energy?
when a phosphate group is removed
What compound is formed when ATP releases energy?
When ATP releases energy, it is broken down into ADP (adenosine diphosphate) and inorganic phosphate (Pi). This breakdown of ATP releases the stored energy that can be used for various cellular processes.
What is weathering that does not alter the chemical composition of the rock called?
The type of weathering that does not alter the chemical composition of the rock is called physical weathering. The acid weathering usually alter the chemical composition of a rock.
What the processes that must occur in order to make rock phosphate available to plants again?
To make rock phosphate available to plants, the mineral must first undergo weathering processes to release phosphorus. Microbial activity in the soil plays a crucial role in breaking down the rock phosphate, converting it into more soluble forms such as orthophosphate. Additionally, soil acidity can enhance phosphorus availability by dissolving the rock phosphate further. Finally, proper management practices, such as the application of organic matter, can help improve phosphorus uptake by plants.
What effect does weathering have on igneous rock?
The effect of weathering is to reduce the volume of the igneous rock.
Rock formed from the fusion of weathering?
Weathering may change the rock into many shapes.
