Correct option is B
The general circulation of the atmosphere refers to the large-scale pattern of wind movement in the Earth's atmosphere, primarily driven by solar heating and the rotation of the Earth. This circulation is also referred to as the planetary wind system, and it helps regulate weather and climate around the globe.
Key Points:
- The Earth's atmosphere is divided into various wind belts, such as the trade winds, westerlies, and polar easterlies, which form the basic pattern of global wind circulation.
- This circulation is influenced by factors such as the Coriolis effect, which is caused by the Earth's rotation, and the differential heating of the Earth’s surface.
- The general circulation plays a key role in distributing heat, moisture, and energy across the planet, affecting global weather patterns.
Additional Information:
- The general circulation includes phenomena such as the Hadley cell, Ferrel cell, and Polar cell, which help in transferring heat from the equator to the poles.
- This circulation system is responsible for the characteristic wind patterns and influences regional climates, precipitation, and storm systems.
Other Options:
- The pattern of the movement of the surface winds: This refers to more localized wind patterns at the surface, but the general circulation involves planetary winds across the entire atmosphere.
- The pattern of the movement of the water: This is related to ocean currents and not the general atmospheric circulation.
- The pattern of the movement of the energy: While energy is a key factor driving the general circulation, the correct answer refers to wind movement, not energy movement directly.
