A) Horizon I B) Horizon S C) Horizon K D) Horizon R
A) soil structure B) soil texture C) vertical section of soil D) horizontal section of soil
A) Metamorphic rock B) Volcanic ash C) Igneous rock D) Sedimentary rock
A) Weathering B) Compaction C) Erosion D) Sedimentation
A) solid materials made of minerals B) organic farm materials C) decayed plants D) liquid materials in the soil
A) Electricity B) Engine C) Hand D) Battery
A) Igneous B) Sedimentary C) Limestone D) Metamorphic
A) Soils B) parent rocks C) fertilizers D) Limestock
A) Biological B) Mechanical cultivation C) Chemical D) Physical
A) deposition B) erosion C) leaching D) weathering
A) Horizon K B) Horizon B C) Horizon A D) Horizon S
A) Granite B) Limestone C) Sandstone D) Basalt
A) None of the above B) Water C) Organic matter D) Mineral matter
A) Arrangement of soil particles B) Size of soil particles C) Depth of soil D) Colour of soil
A) Salinity B) Colour C) pH D) Texture
A) ticky when wet B) Poor in nutrients C) Well drained D) Loose and gritty
A) Bedrock B) Parent material C) Topsoil D) Organic layer
A) Axe B) Rake C) Cutlass D) Hoe
A) Bedrock B) Topsoil C) Parent material D) Organic layer
A) Porosity B) Texture C) Water holding capacity D) Structure |