1. Air enters the nostrils.
2. Air passes from the trachea to the bronchi
3. Air diffuses from the alveoli to the blood cells.
4. Oxygen enters the blood cells.
5. Blood transports oxygen to other cells.
Pretty sure temperature, Celsius and Fahrenheit are both ways to measure the temperature weather it is hot or cold
The answer would be Cement,Bricks, and rock salt because in Florida they mine for hard materials