Question

changes after week material in soil​

Answer 1

Answer:

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Answer 2

Explanation:

Organic matter breakdown is not a single chemical transformation but a complex process. Break down of organic matter involves chemical alteration of organic matter, physical fragmentation and finally release of mineral nutrients. Organic matter break down is a biological process because it is the soil organisms (microorganisms, earthworms, microarthropods, ants beetles etc) that perform the chemical and physical changes. Different organisms are involved with the different stages of these processes.