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Author Question: Compared to spiral galaxies, elliptical galaxies are A) redder and rounder. B) redder and ... (Read 31 times)

plus1

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on: Jul 27, 2018
Compared to spiral galaxies, elliptical galaxies are
 
  A) redder and rounder.
  B) redder and flattened.
  C) bluer and rounder.
  D) bluer and flattened.
  E) always much smaller.

Question 2

Which types of galaxies have a clearly defined disk component?
 
  A) spirals only
  B) ellipticals only
  C) lenticulars only
  D) irregulars only
  E) spirals and lenticulars


tanna.moeller

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Reply #1 on: Jul 27, 2018
Answer to Question 1

A

Answer to Question 2

E


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