What is a nebula?
-the core of a massive star
-a cloud of gas and dust in space
...
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Biology, 28.01.2020 18:43 92835304629
What is a nebula?
-the core of a massive star
-a cloud of gas and dust in space
-a swirling disk with a lot of gravity
-the debris remaining after a supernova
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Answers: 2
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