Examlex
What is the cosmic microwave background, and why is it significant?
Australian Dollars
The currency of Australia, represented by the symbol AUD and used throughout the country.
Tax
Tax is a compulsory financial charge or some other type of levy imposed upon a taxpayer by a governmental organization to fund government spending and various public expenditures.
Brazilian Real
The official currency of Brazil, abbreviated as BRL, and symbolized by "R$".
U.S. Dollar
A rephrased definition: The currency unit of the United States of America, widely used in global financial transactions and as a reserve currency.
Q25: The core of the Milky Way, Sagittarius
Q27: Observed temperature fluctuations in the Cosmic Microwave
Q41: Population I stars came billions of years
Q48: The presently accepted value of the Hubble
Q51: What lines of evidence show that the
Q66: In GUTs, the electromagnetic force and weak
Q66: Which of these radio waves would fall
Q91: The final core collapse of a massive
Q97: Of the normal elements around us, the
Q107: The energy from the accretion disk around