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Title: Why is the Milky Way Galaxy different from most spiral galaxies? Post by: staedtler on Mar 20, 2017 Why is the Milky Way Galaxy different from most spiral galaxies?
A) It has only three spiral arms, whereas most galaxies have at least four. B) It has only two spiral arms, whereas most galaxies have at least four. C) Its spiral arms are far more tightly wound than those in most galaxies. D) It has at least four spiral arms, whereas most galaxies only have two. Title: Re: Why is the Milky Way Galaxy different from most spiral galaxies? Post by: discoverer on Mar 20, 2017 D
Title: Re: Why is the Milky Way Galaxy different from most spiral galaxies? Post by: staedtler on May 1, 2017 ;D Exactly what I needed
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