<Tr> <Td> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> </Td> </Tr> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> <P> A bicameral legislature divides the legislators into two separate assemblies, chambers, or houses . Bicameralism is distinguished from unicameralism, in which all members deliberate and vote as a single group, and from some legislatures that have three or more separate assemblies, chambers, or houses . As of 2015, fewer than half the world's national legislatures are bicameral . </P> <P> Often, the members of the two chambers are elected or selected by different methods, which vary from country to country . This can often lead to the two chambers having very different compositions of members . </P>

The legislature having two houses is known as