The ideal temperature for growing bacteria is between 70 and 98 degrees F (20-37 degrees C). If necessary, you can place the petri dishes in a cooler location, but the bacteria will grow a lot more slowly. Leave the bacteria to develop for 4-6 days, as this will give the cultures enough time to grow. Once the bacteria begins to grow, you may notice a smell coming from the dishes.
Assimilation is a process in which a minority becomes absorbed into the dominant society â socially, economically, and culturally. Symbolic interaction theorists look at two issues in relation to race and ethnicity. First, they look at the role of social interaction and how it reduces racial and ethnic hostility.Second, they look at how race and ethnicity are socially constructed.n ethnic group is a social category of people who share a common culture, such as a common language, a common religion, or common norms, customs, practices, and history. Ethnic groups have a consciousness of their common cultural bond.
The concept of the invention of ethnicity also helps us to understand how immigration transformed the larger American society, engendering a new pluralistic social order. Once ethnicity had been established as a category in American social thought, each contingent of newcomers had to negotiate its particular place within that social order. Anglo Americans had to assimilate these distinctive groups into their conception of the history and future of their country, and to prescribe appropriate social and cultural arrangements.