NURSING ANM AND GNM

Detailed explanation-1: -Loamy surface that often appears powdery when dry. Highly wind erodible (fine texture precludes sand blasting). Less calcareous topsoils become hardsetting when dry.

Detailed explanation-2: -A typical loam soil will consist of roughly 50% soil solids (a combination of sand, silt, and clay) and 50% pore spaces and water.

Detailed explanation-3: -Loam soil contains almost equal amounts of sand, silt, clay humus, air and water.