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Pa envirothon soils - Study guides, Class notes & Summaries

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PA Envirothon - Soils, PA Envirothon Soils Exam Latest Update

  • PA Envirothon - Soils, PA Envirothon Soils Exam Latest Update

  • Exam (elaborations) • 9 pages • 2024
  • PA Envirothon - Soils, PA Envirothon Soils Exam Latest Update...
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PA Envirothon - Soils, PA Envirothon Soils Latest Update Graded A+

  • PA Envirothon - Soils, PA Envirothon Soils Latest Update Graded A+

  • Exam (elaborations) • 12 pages • 2024
  • PA Envirothon - Soils, PA Envirothon Soils Latest Update Graded A+ O horizon The top horizon, made up of a little soil and mostly humus (leaves, sticks, organic matter, etc.), above the A horizon, called humus A horizon The second soil layer, made up of humus mixed with mineral particles, this is where plant roots penetrate and grow, has a very dark color, called the topsoil E horizon The third soil horizon, mostly made up of sand and silt, characterized by eluviation (AKA leaching,...
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