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| the grining and weathering of rock suface |
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| oxidation is when iron and oxygen combines and creates oxidation |
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| rocks break down of a result of chemical weathering |
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| the acid weakens the bonds between minerals in rock |
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| this is a farming method that helps soil from being eroded such as crop rotation, no farm tilling, ect. |
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| when rain gets into cracks and freezes and puts a crack i the rock or side walk |
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| broken down rock into similar pieces by physical means |
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| when a crop gets covered by snow ice and ect. |
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| a serten angle that farmers use so the soil will not wash away |
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| this is when you don't till the whole entire farm land only the lines you put seeds in |
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| when grow different crops every year |
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