Answer:
Convection is transferred by mass motion of a fluid such as air or water when heated fluid is caused to move away from the source of heat, carrying energy with it. Convection above a hot surface occurs because hot air expands, becomes less dense, and rises.
Explanation:
A current in a fluid that results from convection.
Answer:
The two houses of British Parliament are the House of Commons and the House of Lords.
Explanation:
Their work is similar. They debate current policy issues, they legislate and they scrutinize the executive branch.
Stopped using taxable products
Answer:
Both presidents and kings are heads of state, but they reach their positions in very different ways. Numerous types of government can be presided over by a president, ranging from constitutional democracies to dictatorships. ... A king is a head of state who inherits his position from his family.
