They don't. Tornadoes move air from one place to another, but in no way do they destroy the atmosphere.
Yes. A tornado F3 or higher intensity could definitely destroy a mansion.
Yes. In a strong enough tornado wind and debris carried by the wind can destroy houses.
Tornado Alley itself is not destructive, but the tornadoes that frequent it can be. The tornadoes in Tornado Alley destroy many homes each year.
Yes. A strong enough tornado can destroy just about any manmade structure. A tornado of high EF3 intensity or stronger should be enough.
A strong to violent tornado could potentially destroy a portion of it. But the area appears too large to be covered by a tornado.
Tornadoes can destroy as much houses as it can depending on the length of their path. Most tornadoes are too weak to destroy houses, causing mostly superficial damage. However, in the works cases a tornado can destroy thousands of houses.
Its possible
A Tornado can destroy a village or a small town in a matter of minutes.
Tornadoes do not eat. They are not alive. Tornado often destroy buildings and trees, but they do not eat them.
It depends on how strong the tornado is. If its a weak tornado then most likely it can not, but if it's a very strong tornado it is very possible that it can.
it can destroy everything
The time it takes for a tornado to destroy something can vary depending on the tornado's intensity, size, and the durability of the object. In many cases, a tornado can cause significant damage within seconds to minutes as it passes through an area.