The polar high pressure cells
A) are more pronounced at the North Pole than at the South Pole.
B) are the strongest of the four primary pressure areas.
C) are cyclonic in nature.
D) produce the weak, variable polar easterlies.
D
You might also like to view...
Numerous practices have been developed to deter ____________________, including reducing or eliminating tillage, managing irrigation to reduce runoff, and keeping the soil covered with plants or mulch
Fill in the blanks with correct word
Historically, the greatest threats to human health came from
A. Injuries (intentional and unintentional) B. Pathogenic organisms C. Psychological stress factors due to crowding D. Carcinogenic or toxic chemicals E. Teratogenic chemicals
The U.S. dollar was strongest in the mid 1980s
Indicate whether the statement is true or false
The seasons are primarily due to
A) the distance of Earth from the Sun. B) the wavelength of solar radiation. C) the tilt of Earth's axis. D) variations in greenhouse gas levels.