Final answer:
The term 'Congress' in the United States refers to both the House of Representatives and the Senate, which are the two chambers that make up the bicameral legislature as established by the U.S. Constitution.
Step-by-step explanation:
The term 'Congress' when referred to in the context of the United States federal government, encompasses both the House of Representatives and the Senate. This bicameral legislature was established by the United States Constitution.
The House of Representatives consists of 435 members whose numbers are apportioned according to each state's population, with larger states receiving more representatives. Conversely, the Senate includes 100 senators, providing equal representation for each state regardless of its size, with two senators per state. This two-chamber system was designed to balance the interests of both the populous and smaller states.
Both chambers must collaborate and pass bills in the same form for them to be sent to the President to be signed into law. Additionally, both the House and the Senate have the power to establish their own rules and procedures, censure members, and require a two-thirds vote to expel a member.