a)humus
b)conservation
c)depletion
d)recycling
e)erosion
Don't quote me, but i am going to say "c)depletion".
Source: Common since.
organic materials - if it means minerals then process is called mining.
The removal of organic materials from the soil is called "decomposition." It involves the breakdown of plant and animal matter by microorganisms, which recycles nutrients back into the ecosystem. This process is essential for soil health and fertility.
depletion
most probably is acid...as we know peat soil contents high of organic materials....organic materials consist of Carbon Hydrogen Oxygen...most of these atom can be found in organic compound known as organic acid for example CH3OOCH3
The four main components of soil are organic materials, air, water, and inorganic materials.
by adding organic materials to the soil. by giving care for existing soil by adding minerals to the soil
The topsoil horizon (A horizon) typically contains the most organic matter in soil. This is where organic materials such as dead plants, roots, and other organic debris accumulate and decompose, enriching the soil with nutrients.
W Flaig has written: 'Organic materials and soil productivity' -- subject(s): Humus, Organic fertilizers, Soil productivity, Soil fertility
When soil materials are dissolved in water and carried down through soil layers, it forms a process known as leaching. This process can lead to the removal of essential nutrients, organic matter, and pollutants from the topsoil to deeper layers or groundwater. Over time, excessive leaching can result in soil degradation and reduced fertility.
Soil itself is not flammable because it is a mixture of organic and inorganic materials like minerals, water, and organisms. However, soil can contain combustible materials like dead plants, roots, or organic matter that can burn when exposed to a heat source.
Organic matter is composed of biodegradable and natural materials such as soil, plants, and animal byproducts.
because there is a balance between them