Soil Science-1 Answers
[1] = Earth crust
[2] = Atmosphere
[3] = Oxygen & Silicon
[4] = Petrography
[5] = Sedimentary rock
[6] = Petrogenesis
[7] = dynamo metamorphic
[8] = Colluviums
[9] = Eolian
[10] = Denudation
[11] = Exfoliation
[12] = Iron
[13] = Heat
[14] = boulders and pebbles
[15] = 0.002 mm
[16] = Pedological time
[17] = Eluvial
[18] = Stratified rock
[19] = Calcification
[20] = Climate
[21] = pad
[22] = regurs soil
[23] = platy
[24] = covalent
[25] = 50