Is it true that microorganisms help in decomposition?

Microorganisms play a crucial role in the decomposition of organic matter in the soil. They break down dead plant and animal material, releasing nutrients back into the soil that can be used by plants. Microorganisms such as bacteria, fungi, and actinomycetes produce enzymes that break down complex organic molecules, making them available for other organisms to use. These microorganisms also play a vital role in nutrient cycling, moving nutrients from one part of the ecosystem to another. Without microorganisms, organic matter would accumulate and essential nutrients would become trapped, hindering plant growth and ecosystem health. Therefore, the statement that microorganisms help in decomposition is true.