Question

describe the composition of soil

Answer 1

Soil composition is an important aspect of nutrient management. While soil minerals and organic matter hold and store nutrients, soil water is what readily provides nutrients for plant uptake. ... The basic components of soil are minerals, organic matter, water and air

Answer 2

Soil composition is an important aspect of nutrient management. While soil minerals and organic matter hold and store nutrients, soil water is what readily provide nutrients for plant uptake. Soil air, too, playsan integral role since many of the microorganisms that live in the soil need air to undergo the biological processes that release additional nutrients into the soil.
The basic components of soil are: minerals, organic matter, water and air.