Speciation: Prezygotic and Postzygotic Barriers

Species: Latin word meaning “kind” Speciation: The origin of new species Macroevolution: The evolutionary changes above the species level eg. Appearance of feathers during the evolution of birds from one set of dinosaurs Anagenesis – one species over time becomes another species Cladogenesis– one species, over time, splits and becomes two species Morphogensis– look at…

Political Culture & Law

Political Culture Culture: ‘patterns of beliefs and behaviour’ Institutional arrangements Social traits Political culture = cultural attitudes towards politics & government Attitudes, beliefs, values, norms about political issues and ideas Cultural differences among different groups and states Ideology Three categories of political culture: Parochial = negative + low Subject = positive + low Participatory =…