Plant and animal residues are reduced to simple chemicals through the process of decomposition. This is when plant and animal residues are returned to the soil.
Decompostion
Defecation
Decaying material in the soil is called, "Humus". (HYOO-muss)
Dead and decaying material produced in soil is called organic matter. This material consists of decomposed plant and animal residues, such as leaves, roots, and organisms, which add nutrients to the soil and improve its structure.
Bile
The chemicals which are involved in a reaction are called Reagents or Reactants
The production of food from chemicals is called chemosynthesis.
These chemicals are called reactants.
Integrated farming, also called mixed farming, is a farming system that involves the use of both crops and animals. Essentially, the crop residues serve as feed for the animals, and in turn, animal wastes become fertilizer for the crops.
They are called decomposers
They are called decomposers.
It is called Spong Iron also as Direct Reduced Iron (DRI)