Question

1. what causes wind?

caused by differences between

1. what are prevailing winds?
2. why are prevailing winds consistent?
3. how does latitude play a role in prevailing winds?
4. are all winds prevailing winds? if not, what are they?

Explanation:

1. Wind is caused by differences in air pressure. Uneven heating of the Earth's surface by the sun creates pressure gradients that drive air movement.
2. Prevailing winds are the dominant wind directions in a region over a long - term. They are influenced by global pressure systems and the rotation of the Earth (Coriolis effect).
3. Prevailing winds are consistent due to the relatively stable large - scale atmospheric pressure systems and the Coriolis force that guides the air flow.
4. Latitude plays a role in prevailing winds as different latitudes have different pressure belts (e.g., equatorial low, subtropical high). The Coriolis effect also varies with latitude, affecting wind direction.
5. Not all winds are prevailing winds. Local winds can be caused by factors like topography, temperature differences over a small area, and sea - land breezes.

Answer:

1. Differences in air pressure, mainly due to uneven solar heating.
2. Dominant long - term wind directions influenced by global pressure systems and the Coriolis effect.
3. Because of stable large - scale atmospheric pressure systems and the Coriolis force.
4. Different latitudes have different pressure belts and the Coriolis effect varies with latitude, affecting wind direction.
5. No, local winds can be caused by factors like topography and small - scale temperature differences.