Presidential System: In a presidential system, there is a separation of powers between the executive and legislative branches, with each having distinct functions.
Parliamentary System: In contrast to fused power, in parliamentary systems, the executive branch is separate from the legislative branch, with members of parliament electing or appointing executives.
Cabinet: The cabinet consists of high-ranking officials chosen by the head of government (often referred to as prime minister) in parliamentary systems. Cabinet members help execute policies and advise on decision-making.