Cambrian explosion is the name of a period approximately 550 million years ago with the relatively rapid evolution of the modern forms of multicellular life.
Coevolution is according the Darwin a term used to describe when a change occurs in one biological species, and it triggers a change in an associated species
The pesticide is a term used to describe the human-made chemical used in agriculture to management control of the pest. The suffix “-cide” literally means “kill”, therefore, pesticide refers to a chemical substance that kills pests, insects, microbes and pathogens. And weeds has been developed; pesticides not replaced.
Microbiology is a term used to describe the study of microorganisms. The name adds today functional Ecology and molecular biology to the discipline. Microbiology was first used in the late 17th century when Leeuwenhoek discovered bacteria.
Microorganism. It is a Microorganisms in all three major kingdoms of life: the Bacteria, the Archaea, and the Eukarya. The presence of a nucleus defines the eukaryotes, while both the Bacteria and Archaea defined as prokaryotes
Microbes are a diverse group of organisms divided into the following. Viruses, unicellular groups (Archaea, Eubacteria, Protista, fungi, and Chlorophyta). Besides some number of plants with a simple multicellular structure (the more giant mushrooms and Chlorophyta).
Retting is a microbial process that breaks the chemical bonds; it allows that hold the stem together, and separation of the bast fibres happen. This separation needed if linen, flax or hemp fibres are to be used in textile. The two traditional types of retting are field and water retting.