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Karolina [17]
2 years ago
14

What are traits all galaxies share?

Biology
2 answers:
NikAS [45]2 years ago
8 0

Answer:

There are all held together by gravity and nearly all galaxies are meant to have supermassive black holes

Explanation:

marishachu [46]2 years ago
5 0

Answer: dust, gas, dark matter,round

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