The digestive system is a group of organs working together to convert food into energy and basic nutrients to feed the entire body. Food passes through a long tube inside the body known as the alimentary canal or the gastrointestinal tract (GI tract).he first function of the digestive system is ingestion, or the intake of food. The mouth is responsible for this function, as it is the orifice through which all food enters the body. The mouth and stomach are also responsible for the storage of food as it is waiting to be digested.
The government of the United States of America is the federal government of the republic of fifty states that constitute the United States, as well as one capital district, and several other territories. Charles T. Schenck v. United States). The terms Government of the United States of America or United States Government are often used in official documents to represent the federal government as distinct from the states collectively.
Democracy is a form of self-government. Democracy is the type of self-government that America has adopted to create, enact and execute laws that the people must adhere to.A democratic government is one that is chosen and operated by the people through the elections process.emocracy is a form of self-government. Democracy is the type of self-government that America has adopted to create, enact and execute laws that the people must adhere to.