The Endocrine system regulates the activities of the body by secreting complex chemical substances (hormones) into the blood stream. These secretions come from a variety of glands which control various organs of the body. The key functions are: 1  To regulate the metabolic functions of the body.
Answers.comÂ® is making the world better one answer at a time. Russia became a democracy in 1991 under the leadership of Vladimir Putin. They changed from being a communist nation and became a democratic country with Yeltsin becoming the first president.
History World War I. The Russian Revolution took place in 1917 when the peasants and working class people of Russia revolted against the government of Tsar Nicholas II. They were led by Vladimir Lenin and a group of revolutionaries called the Bolsheviks.The new communist government created the country of the Soviet Union.hey were led by Vladimir Lenin and believed that the new Russian government should be a Marxist (communist) government. In October of 1917, Lenin took full control of the government in what is called the Bolshevik Revolution. Russia was now the first communist country in the world.