Based on the model above answer the questions below.
1. Altitude refers to
A. the height of something B. the density of something C.Your attitude
Type the best answer ABCD on the line
2. Which circle model above represents the highest altitude?
Type the best answer ABCD on the line
3. Air pressure increases as altitude decreases? True or False
Type the best answer T for true or F for false on the line
4. Air pressure decreases as altitude increases? True or false
Type the best answer T for true or F for false on the line
5. Air density is greatest at model A B C D.
Type the best answer ABCD on the line
6. As a person climbs a mountain, what happens to the amount of oxygen as the person
goes higher? A. increases B. decreases
Type the best answer A or B on the line