person of color - (formal) any non-European non-white person. person of colour. individual, mortal, person, somebody, someone, soul - a human being; there was too much for one person to do. formality - compliance with formal rules; courtroom formality.
Incubating and viewing plates. Incubating the plates to promote growth of microbes is an essential part of any microbiology investigation. Incubating in aerobic conditions, and below human body temperature, reduce the risk of encouraging microorganisms (particularly bacteria) that could be pathogenic to humans.
Incubation of agar plates [edit]. Plates are incubated upside down to prevent drops of condensation collecting on the inoculated surface. Some plates are incubated at 37Â° C in a 5% CO 2 atmosphere: the temperature and conditions at which some of the body's bacteria will grow.Special incubators can maintain these conditions.ungi, and some bacteria (e.g. Yersinia sp.), should be incubated slightly cooler. This is usually 30 Â°C, and room air often is used. Yoghurt bacteria grow at much higher temperatures (typically ~45 Â°C). They are therefore particulally safe to use when teaching microbiology, especially to children.