Concept:Soil components include air, water, organic matter, and mineral particles. Texture is a physical property, not a component.
Explanation:Soil is made up of four main components: air, water, organic matter, and mineral matter.
Air, water, and organic matter are actual parts of the soil composition.
Soil texture refers to the relative proportion of sand, silt, and clay particles in the soil.
Texture describes a soil characteristic, not a material that makes up the soil.
Therefore, texture is not a component of soil.
Answer:D. texture