They aren't, really. Tornadoes can be very destructive when they do occur, but they are rare enough that they do not have a very substantial impact on most ecosystems.
water is important to the earth because it supports life.:)
No. The movement of Earth's plates can cause earthquakes and tsunamis but is completely unrelated tornadoes. Tornadoes are produced by severe thunderstorms.
No. While most tornadoes rotate in a direction that matches earth's (clockwise in the northern hemisphere and counterclockwise in the southern), a small percentage go against this. The origin of the spin in tornadoes is not directly related to earth's rotation. Most tornadoes also move in an easterly direction, but not always.
Tornadoes do not effectively shape the earth's surface, they are too fleeting.
Yes they can be depending on where they are, but reguarly no they aren't to the whole earth.
They are just like tornadoes they are important because they can cause a terrible destruction to what part of earth they begin.
Drangonflies are important to life on earth because they eat the mosquitoes which no one likes.
water is important to the earth because it supports life.:)
Without the atmosphere, there would be no life on earth.
Tornadoes demonstrate that Earth's atmosphere can hold quite a bit of energy.
Solar energy drives all the processes important to life on Earth.
Outside of tornadoes the strongest winds on earth occur in hurricanes.
O3 or ozone is important to life on earth. It protects us from the harmful UV rays of the sun.
Oxygen is important as it the breathing sources. It also forms ozone which is vital for life on earth.
The energy from the Sun, solar energy drives all the process important to life on Earth.
No. The movement of Earth's plates can cause earthquakes and tsunamis but is completely unrelated tornadoes. Tornadoes are produced by severe thunderstorms.
NASA is important to life. It has all the necessary data for sustaining life.