The nucleus maintains the security of the genes and controls the functions of the entire cell by regulating gene expression. This is why the nucleus is sometimes referred to as the control center, or the brain, of the cell.
Patagonia - region in southern South America between the Andes and the South Atlantic. Argentina, Argentine Republic - a republic in southern South America; second largest country in South America.
Patagonia is known for its often windy conditions. For most part of the year, you can expect winds with a speed of about 15 - 20 km/h (9 - 13 miles/h). In the summer months however, winds pick up and they can even reach speeds of about 120 km/h (74 miles/h).