12). In the late 1970s, _____ and his group at the University of Illinois made the surprising discovery that not all prokaryotic organisms are genetically similar enough to be classified as a single group.

Which of the following form the core of the Republican Party?

40). The genetic differences between Bacteria and Archaea translate into a variety of structural and functional adaptations.

19). Prokaryotic cells are very “sensitive” and are limited to geographical areas.

Which of the following BEST describes the political subculture of Texas?

14). When hydrogen gas is produced when mantle rock is exposed to seawater, this is termed _____.

Which of the following was NOT a result of the 1986 Immigration Reform and Control Act?

From Franklin D. Roosevelt’s _____ to the 1996 creation of Temporary Assistance for Needy Families, low income mothers and children had enjoyed a federal entitlement to welfare payments.

On the national level, ____________ of political parties is often associated with a critical election in which economic or social issues cut across existing party allegiances and produce a permanent shift in party support and identification.

In 2005, voters approved a constitutional amendment to _____ same-sex marriages in Texas.