Biology, 04.07.2019 03:00 karlamiddleschool
Which of the following best explains how subsoil becomes rich in minerals? a. minerals from the topsoil leach down into the subsoil. b. the bedrock below the subsoil is broken down into smaller particles. c. volcanic activity heats the rock fragments in the subsoil and releases minerals. d. groundwater flows through the subsoil and deposits minerals.
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Which of the following best explains how subsoil becomes rich in minerals? a. minerals from the to...
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