GK
THE UNIVERSE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Universe, Sun, Galaxy, Moon
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Universe, Galaxy, Nebula, Star
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Star, Nebula, Galaxy, Universe
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Planet, Moon, Star, Solar System
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Detailed explanation-1: -Complete answer: Universe, galaxies, solar system, star, earth, moon, and asteroid are listed in order of size from largest to smallest.
Detailed explanation-2: -A nebula is a cloud of dust and gas, usually tens to hundreds of light years across. A galaxy is much larger-usually thousands to hundreds of thousands of light years across. Nebulae are one of the many things that galaxies are made of, along with stars, black holes, cosmic dust, dark matter and much more.
Detailed explanation-3: -The Universe is the biggest and contains billions of galaxies. A galaxy is a huge collection of gas, dust, and billions of stars and their solar systems, all held together by gravity. Our galaxy is called the Milky Way galaxy.
Detailed explanation-4: -Universe. Galaxy. Solar system. Star. Planet. Moon. Asteroid.