Final answer:
Russia's legislature is a bicameral system comprising two chambers: the State Duma, which is the lower house, and the Federation Council, which is the upper house. Historically, it evolved from the Duma established by Tsar Nicholas II after the Revolution of 1905, and its structure has undergone changes especially under President Vladimir Putin's administration.
Step-by-step explanation:
The type of legislature found in Russia is a bicameral legislature, which is composed of two separate chambers. Historically, the establishment of this system began after the Revolution of 1905, when Tsar Nicholas II was forced to create the Duma, an elected national legislature. Initially, the Duma met in 1906 with limited powers due to the second house being dominated by members appointed by the tsar, which constrained the legislative body's ability to act as a true representative assembly. Today, the Russian Federal Assembly is the national legislature of the Russian Federation, consisting of two chambers: the State Duma (the lower house) and the Federation Council (the upper house).
Additionally, the structure of the regional governance in Russia involves local elected legislatures, although the centralization of power has increased with gubernatorial appointments being made by the central government as opposed to local elections during the 1990s. This reflects changes brought in under President Vladimir Putin to consolidate the power of the central state over regional administrations.