Why are there two chambers in parliament?

The two chambers in parliament, often referred to as a bicameral system, serve to provide a system of checks and balances within the legislative process. This structure allows for more thorough debate and consideration of legislation, as each chamber can scrutinize and amend proposed laws. Additionally, having two chambers can represent different constituencies or interests, ensuring a broader range of perspectives in decision-making. This design aims to prevent any single group from gaining too much power in the legislative process.