Tornadoes are the most violent and rarest forms of thunderstorms. It is a continuously rotating column of air that remains in contact with the surface of the Earth and with the cumulonimbus cloud or rarely with the base of a cumulus cloud.
Wind speed in the range of 500 km per hour can have an extreme event. When the winds of this magnitude strikes a populated area, they can cause a great loss of life, can result in collapse of the building structures and flying of the debris. Hence, cause a lot of environmental damage.
It would be Meiosis, since diploid cells gets cut which turns into haploid cells. Even though sperm and egg production is differ. They still follow the same process. -maclittleseed
