B.C. (before Christ) and A.D. (after death)(relating to after Christ died) are the two broad spans that divide earth's history, with a 33 year span between B.C. and A.D. because 33 years is the age of Christ, and no one can decide where B.C. should end and A.D. should start, so they leave a blank thirty three years of unknown.
Precambrian
By definition a function can not span multiple levelswhat do you mean spans well i think it mean what function with in a spans multiple can mean two levels mean if you improve you get a hight levels
By definition a function can not span multiple levelswhat do you mean spans well i think it mean what function with in a spans multiple can mean two levels mean if you improve you get a hight levels
The pre-Cambrian period which is a little over 630 million years ago. Before this era, there were no biota which leave a decent fossil impression - mainly soft-bodied forms. But see Ediacara in Wikipedia for more information.The earth by comparison is about 4.5 billion years since formation in roughly its present form. [So 630/4.5 000 ]
Short spans of geologic time
Precambrian
Precambrian
Jewish history spans 4000 years, so you would have to be more specific.
The history of Chester Cathedral spans two thousand years.According to legend there was a Druids temple on the area long before the Cathedral was built.
In most mammals it takes almost 24 hours for a cell to divide. With species with shorter life spans it can take as little as 5-8 hours for the cell to divide.
A computer network that spans a long distance and uses specialized computers to connect smaller networks.
The "Transantarctic Mountains" divide east and west Antarctica. The mountain range probably got that name because it spans the continent.
The pectoralis minor spans some of the space.
The 16th. century spans the years 1501-1600.The 16th. century spans the years 1501-1600.The 16th. century spans the years 1501-1600.The 16th. century spans the years 1501-1600.
The History of Paris spans over 2,500 years, during which time the city grew from a small Gallic settlement to the multicultural capital of a modern European state and one of the world's major global cities
A University Network is likely to be either a WAN or a CAN. The Internet on the other hand spans the entire globe (geographically), and is made of many types of networks including WANs and CANs.
Sydney Harbour bridge spans Sydney harbour