GK
THE UNIVERSE
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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The main things we see in the universe are ____ and they are grouped in ____
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galaxies, stars
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planets, solar systems
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galaxies, universe
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stars, galaxies
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Explanation:
Detailed explanation-1: -Galaxies are not distributed randomly throughout the universe, but are grouped in graviationally bound clusters. These clusters are called poor or rich depending on how many galaxies they contain. Poor clusters are often called groups.
Detailed explanation-2: -Most of the objects we know of in space are contained within galaxies. They contain stars, planets, moons, comets, asteroids, nebulae, dust, neutron stars, and black holes.
There is 1 question to complete.