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It is impossible to say for certain, bu tornadoes have probably been occurring on earth since the Precambrian time hundreds of millions, if not billions of years ago.

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What are the good things about tornadoes?

Tornadoes can clear out old vegetation, allowing new growth.


How are tornadoes beneficial to plants and animals?

The only way tornadoes might be beneficial is that they can clear out old trees, allowing new growth.


How old is a tornado?

Tornadoes usually last only a few minutes, some only for seconds. However, a few tornadoes can go for a couple of hours.


Do tornadoes help the plants?

Tornadoes are generally damaging to plants, but as with any event such as that, andy old, sick, or dead vegetation remved by a tornado leaves room for new growth.


What are the positive impacts of tornadoes?

It is difficult to find any pontential positive effects. However, like other storms, tornadoes are able to clear out old vegetation, allowing for new growth.


What do they call tornadoes in US?

Tornadoes in the U.S. are called tornadoes.


How are tornadoes beneficial?

They are not. Tornadoes frequently cause property damage and can kill and injure people. They can clear out old vegetation, allowing for new growth, but this benefit is minor compared to the harm caused.


What are the 3 general categories of tornadoes?

Tornadoes are sometimes divided into "weak" tornadoes "strong" and "violent" tornadoes. Weak tornadoes are those rated EF0 and EF1. Most tornadoes are weak. Strong tornadoes are those rated EF2 and EF3. Violent tornadoes are those rated EF4 and EF5. They are the rarest of tornadoes, only about 1% of tornadoes are this strong.


Is there any extreme tornadoes?

It depends on what you mean by extreme. Tornadoes of EF4 and EF5 tornadoes, however are often referred to as violent tornadoes. These account for about 1% of all tornadoes.


Names of known Tornadoes?

Tornadoes don't get named, Hurricanes do, but Tornadoes don't.


Are tornadoes safe?

No. Tornadoes are dangerous.


Does Floridas have tornadoes?

Florida frequently has tornadoes, though several states have more tornadoes annually.