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