What is a hurricane? Well, a hurricane is a tropical cyclone that occurs in the North Atlantic Ocean or the Northeast Pacific Ocean and remains east of the International Dateline.Tropical cyclones are characterized by a large low pressure center and numerous thunderstorms. These produce strong winds and heavy rain.hat is a hurricane? Well, a hurricane is a tropical cyclone that occurs in the North Atlantic Ocean or the Northeast Pacific Ocean and remains east of the International Dateline.
The cell nucleus is the command center of our cells. It contains our chromosomes and genetic information needed for the reproduction of life. The cell nucleus is the command center of our cells.
A nucleus is often called the brain, or control center, of a eukaryotic cell (that is, a cell with a nucleus). The noun nucleus has several senses, though most of them will appear in science. If a biology teacher says nucleus, she is probably talking about a cell (or a group of cells), but a physics teacher would be talking about the center of an atom, or possibly even the center of a cometâs head.