Consider the following pairs:1. Podzolisation– Eluviatior of clays, organic matter calcium, sodium, iron and aluminium out of the A–horizon2. Gleization – Accumulation of organic matter in a swampy environment Which of the pair(s) given above is/ are correctly matched?

Soil is the loose surface material that covers most land. It consists of inorganic particles and organic matter. Soil provides the structural support to plants used in agriculture and is also their source of water and nutrients.