When you see blue, purple, or white on a butterfly, that's a structural color, while orange, yellow, and black are pigment, Prudic says. The nanostructure of the chitin, or wing scale, Prudic says, affects what light is reflected and how it's reflected.
Longevity of a beneficial microbe or microbes in the soil or potting mix environment is a benefit for long-term crops. Bacteria tend to release their protective secondary metabolites for up to 4 weeks after application, even though they.may persist in the soil environment longer.ecause bacterial and fungal microorganisms (a.k.a. microbes) in soils and potting media are constantly vying for food, water, and space, soils are regarded as dynamic living environments.
Microorganism. Definition. noun, plural: microorganisms. An organism that is microscopic or submicroscopic, which means it is too small to be seen by the unaided human eye. Supplement.Microorganisms were first observed by Anton van Leeuwenhoek in 1675 using a microscope of his own design.Examples of microorganisms include bacteria, fungi, archaea, and protists.Viruses and prions, although microscopic, are not considered microorganisms by others because they are generally regarded as non-living. Word origin: Related forms: microorganic, microoganismal (adjective).xamples of microorganisms include bacteria, fungi, archaea, and protists. Viruses and prions, although microscopic, are not considered microorganisms by others because they are generally regarded as non-living. Word origin: Related forms: microorganic, microoganismal (adjective).