1 They are human parasites and can only survive on human blood. 2  A female louse can lay around 6 to 10 eggs (nits) per day. The nits will hatch in about 7 to 10 days. It takes the newly hatched louse another 7 to 10 days to mature and reproduce its own eggs.  Head lice usually live up to 30 days when on a host.
Definitions for political culture. Political culture. Political culture is defined by the International Encyclopedia of the Social Sciences as the set of attitudes, beliefs and sentiments which give order and meaning to a political process and which provide the underlying assumptions and rules that govern behavior in the political system..
Table of Contents (pp. CHAPTER 1 AN APPROACH TO POLITICAL CULTURE (pp. 3-42) This is a study of the political culture of democracy and of the social structures and processes that sustain it. The faith of the Enlightenment in the inevitable triumph of human reason and liberty has been twice shaken in recent decades.