Mikrob
Mikrob is a term used in several languages to refer to microscopic organisms, collectively known as microbes. In everyday and scientific usage, the word can denote any tiny life form that is typically invisible to the unaided eye, including bacteria, archaea, fungi, protozoa, and certain viruses. In some contexts the inclusion of viruses depends on the definitional scope of "microbe".
Etymology and usage: The word derives from micro- meaning small and -b, a form used in many
Biology: Microbes range from single-celled organisms to acellular infectious agents. Bacteria and archaea are prokaryotes; fungi,
Roles and applications: Microbes drive nutrient cycles, fermentation, and soil health; they influence human health through
Study and methods: Microbial life is studied through microscopy, culture techniques, molecular biology (PCR, sequencing), and
Safety and regulation: Handling unknown microbes is governed by biosafety guidelines and risk assessments. Public health