In the middle of the cell is the nucleus.
Answer:
The 'Middle Ages' are called this because it is the time between the fall of Imperial Rome and the beginning of the Early modern Europe. ... The Dark Ages are given this name because Europe was in disarray in comparison to the orderliness of classical antiquity and life was short and poor.
Is expanding, is billions of years old, contains planets and stars
Tropic of Cancer on September 22