GK
THE UNIVERSE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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energy
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matter; dark matter
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spacetime
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all of the above
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Detailed explanation-1: -The universe is everything. It includes all of space, and all the matter and energy that space contains. It even includes time itself and, of course, it includes you. Earth and the Moon are part of the universe, as are the other planets and their many dozens of moons.
Detailed explanation-2: -Complete answer:Everything in this universe is made up of material which is called matter. A matter is referred to as a substance which has a certain mass and takes up a certain volume in space.
Detailed explanation-3: -NEW YORK-All the stars, planets and galaxies that can be seen today make up just 4 percent of the universe. The other 96 percent is made of stuff astronomers can’t see, detect or even comprehend. These mysterious substances are called dark energy and dark matter.