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