Is it true that decomposition is the process of breaking down waste and organic compounds into simpler forms by microorganisms? 

Decomposition is the process of breaking down waste and organic compounds into simpler forms by microorganisms. This is an essential process in nature as it allows nutrients to be released from dead plant and animal matter and recycled back into the ecosystem. Decomposition is primarily carried out by microorganisms such as bacteria and fungi that break down organic matter into simpler compounds like carbon dioxide, water, and mineral nutrients. These simpler compounds can then be taken up by plants and used to support new growth.