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