A. Platelets are the tiny blood cells that help stop bleeding by binding together to form a clump or plug at sites of injury inside blood vessels. A normal platelet count is between 150,000 and 450,000 platelets per microliter (one-millionth of a liter, abbreviated mcL).
Australia's government is a federal parliamentary democracy,  with the head of government given the title of Prime Minister.   Australia has a constitutional monarchy bas â¦ ed on the UK system with  HM Queen Elizabeth II as Head of State.
for Teachers for Schools for Companies. A federal government is a system that divides up power between a strong national government and smaller local governments. We'll take a look at how power plays out between the national and local government, and the benefits of a federal government.or Teachers for Schools for Companies. A federal government is a system that divides up power between a strong national government and smaller local governments. We'll take a look at how power plays out between the national and local government, and the benefits of a federal government.