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..
It is not obvious from the broadest definition, but identity politics as usually understood under the label is a variant of Marxism, and as such it is a political style strongly associated with the hard political left.Identity politics is distinguishable from political nationalism. nationalist political movement asserts the unity of an ethnic identity and its entitlement to dominate a territory. Identity politics, by contrast, arises out of the universalist claims of Western democracies that embraced capitalism to at least some extent.