GK
THE UNIVERSE
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following lists the astronomical structures from smallest to largest?
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planetary system, galaxy, universe, planet
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planet, planetary system, galaxy, universe
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universe, planet, galaxy, planetary system
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galaxy, universe, planetary system, planet
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Explanation:
Detailed explanation-1: -The correct answer is Planets-Solar System-Galaxy-Universe. From largest to smallest they are Universe, galaxy, solar system, star, planet, moon, and asteroid.
Detailed explanation-2: -Thus, in descending order (from largest to smallest) correspond to: Jupiter, Saturn, Neptune, Uranus, Earth, Venus, Mars and Mercury.
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.
There is 1 question to complete.