Use the words below to fill in the gaps showing the path of air coming in and
out of the respiratory system (you will have to use each word twice).
trachea
alveoli
bronchioles
bronchi
bronchus
blood
mouth
mouth
air coming in
air coming out
cells

Acar travels along a highway with a velocity of 24 m/s, west. the car exits the highway; and 4.0 s later, its instantaneous velocity is 16 m/s, 45° north of west. what is the magnitude of the average acceleration of the car during the four-second interval?

Ascrew incorporates which other simple machine? lever wheel and axle inclined plane pulley

Which feature indicates that mars resides in the inner region of the solar system