Bacteria: structure, diversity, and roles in the environment and human life Bacteria Single-celled prokaryotes lacking a nucleus. Bacteria are metabolically diverse organisms that shape ecosystems, human health, industry, and scientific research.
Biodegradation: natural breakdown of materials by living organisms Biodegradation Biodegradation is the biological breakdown of materials by microorganisms. This article explains mechanisms, factors affecting rates, history, applications, and distinctions like c…