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How can the parent rock

_________ is the term for organic matter that can be found in the "O" Horizon and topsoil layer of soil.(1 point)Responses Humus
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_________ is the term for organic matter that can be found in the "O" Horizon and topsoil layer of soil.(1 point) Responses
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_________ is the term for organic matter that can be found in the "O" Horizon and topsoil layer of soil.(1 point)Responses Humus
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_________ is the term for organic matter that can be found in the "O" Horizon and topsoil layer of soil.(1 point)Responses
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18 of 2018 of 20 ItemsQuestion _________ is the term for organic matter that can be found in the "O" Horizon and topsoil layer
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Match each metamorphic rock with the correct parent rock.1. quartzite sandstone 2. marble shale 3. slate limestone
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URGENT help!3. A rock sample was dated using potassium-40, Neasyrenebt ubducated tgat 1/8 of the original parent isotope is left
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Soil formation begins with the weathering and erosion of rock to form smaller particles, such as sand and clay. Weathering
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assume that a particular radioactive-isotope has a half-life of 100 million years. Also assume that the parent isotope is
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A student scratches a rock sample with his fingernail and leaves marks on the rock. What can be determined about this rock?A.The
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