A colony has a female reproductive ant, called a queen, who lays eggs. Those eggs will hatch into worker ants. Larger colonies of ants having millions of ants mostly have female ants making groups of workers, soldiers, or other special castes. Almost all ant colonies also have some fertile male ants called drones.
Rating Newest Oldest. Best Answer: The KâT boundary is a geological signature, usually a thin band, dated to 65.5 million years ago. K is the traditional abbreviation for the Cretaceous period, and T is the abbreviation for the Tertiary period. The boundary marks the end of the Mesozoic era and the beginning of the Cenozoic era, and is associated with the CretaceousâTertiary extinction event, a mass extinction. See the link below for more info. Source(s): http://en.wikipedia.org/wiki/K-t_boundar...
K-Days, formerly known as Klondike Days and Edmonton's Capital Ex, is an annual 10-day exhibition held in Edmonton, Alberta, Canada, usually near the end of July. In recent years it has attracted between 700,000 and 800,000 visitors each year. It runs in conjunction with A Taste of Edmonton and â from 2006 through 2012 â the Edmonton Indy.