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Title: Which of the following statements about spiral galaxies is true?(a)Most spiral galaxies have 2 arms ... Post by: symbo on Mar 21, 2017 Which of the following statements about spiral galaxies is true?
(a) Most spiral galaxies have 2 arms but a few can have more than this. (b) All spiral galaxies have only 2 opposing arms. (c) All spiral galaxies have 4 arms, just like our Milky Way galaxy. Title: Re: Which of the following statements about spiral galaxies is true?(a)Most spiral galaxies have 2 ... Post by: papachulo on Mar 21, 2017 Content hidden
Title: Re: Which of the following statements about spiral galaxies is true?(a)Most spiral galaxies have 2 arms ... Post by: symbo on Jul 10, 2017 Very informative, I appreciate the extra effort
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