Biology, 26.02.2021 23:10 dwhitlock10

Which of the following best describes parent rock? crushed gravel added to depleted soil to provide nutrients

the primary stone sheet from which a boulder or stone originated

high-nutrient igneous rock like obsidian, extruded from the earth’s magma

the lowest layer of the soil horizon, containing little or no organic matter

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Which of the following best describes parent rock? crushed gravel added to depleted soil to provide...