Question

How does the composition of parent rock affect the soil composition.

Answer 1

Hint:
Soil composition is a very important aspect of nutrient management. ... the fundamental components of soil are minerals, organic matter, water and air. The standard soil consists of roughly 45% mineral, 5% organic matter, 20-30% water, and 20-30% air.

Complete answer:
As rock weathers, it eventually becomes very fine particles that blend with water, air, and humus to make soil. ... The composition of the soil depends on the minerals contained within the parent rock.
Parent material affects soil fertility in many ways.

First, the sort of parent material determines which minerals (link to mineralogy) will predominate within the soil. Secondly, as parent material weathers, nutrients are released into soil solution, which subsequently is haunted by plants and other organisms or leached from the soil.

Parent material is the place to begin for many soil development. The parent material could also be mineral rock and/or organic matter. When parent rock material is exposed to the atmosphere or when organic matter and/or minerals are deposited on the earth’s surface, soil formation begins. the kind of parent material and the way the soil is created will greatly influence the properties of the soil.

Note: Soils can be formed through the interaction of major factors: time, climate, parent material, topography and relief, and organisms. The relative influence of every factor varies from place to put, but the mix of all five factors normally determines the type of soil developing in any given place.