Soil: The surface material of the continents, produced by disintegration of rocks, plants, and animals and the biological action of bacteria, earthworms, and other decomposers.
(The surface material of the continents; produced; by disintegration of rocks, plants, and animals and the biological action of bacteria, earthworms, and other decomposers)
The surface material of the continents
produced
by disintegration of rocks, plants, and animals and the biological action of bacteria, earthworms, and other decomposers