The answer is: pseudostratified ciliated columnar epithelial cells.
We can find these type of cells in the upper part of the trachea and bronchi, and through the whole upper respiratory tract (nasal cavity included).
Their job is to produce a mocous secretion (look up <em>cilia</em>) help us to stop external, microscopical, materials from entering our lungs, and so we can sneeze and cough them away.
Answer:
In a group of city-states, each city-state is independent and rules by its own king. No central power controlled all of the city-states. In an empire, consisting of a nation and the city-states and nations it has conquered, one ruler is in control.
Explanation:
i think it’s D cause i took this test and i put D
Tax return.
Hope it helps!
The answer to this question is War Powers Resolution. War
Powers Resolution or also known as War Powers Act is a law that checks the
President’s Power / Role before the United States forces to take action. War
Power Resolution was enforced on November 7, 1973. In this legislation it
allows the President to send the Armed forces when the Congress had declared
war.
