What is the relationship between o galaxy and a nebula?
someone
10 points

A Nebula is an interstellar cloud of dust, hydrogen, helium, and other gasses.  A galaxy on the other hand is a full of star systems, star clusters, along with interstellar dust.

The size of a galaxy is generally many magnitudes higher than the size of a nebula. Nebula's are present inside a galaxy. A galaxy however cannot be contained within a nebula.

The relationship between a Galaxy and Nebula is that Nebula's cause star formation. Millions of stars are in each galaxy, so basically, Nebula's form the stars for the galaxy.

Hope this helps!

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