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.
Because of a process called meiosis, each gamete contains only one copy of each chromosome. When these haploid gametes combine to form a diploid zygote, genetic material is passed from both parents to form a genetically different organism. Fertilization is the name given to the fusion of male and female gametes. By themselves, female egg cells -- called ova -- and male sperm cells cannot grow and divide. In fact, the sperm is little more than genetic material with wheels.