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Author Question: The primary factor for galactic evolution is ________. Fill in the blank(s) with correct ... (Read 126 times)

CQXA

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The primary factor for galactic evolution is ________.
 
  Fill in the blank(s) with correct word

Question 2

Scale the Milky Way down to the size of a compact disc. Which of the following best describes the size, shape, and distance of the Andromeda Galaxy on the same scale?
 
  A) a compact disk a few meters away
  B) a pecan nut about 1 centimeter away
  C) a grapefruit about 1 kilometer away
  D) a grapefruit a few meters away
  E) a compact disk about the length of a football field away



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Sierray

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Answer to Question 1

collisions (between galaxies)

Answer to Question 2

A




CQXA

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Reply 2 on: Jul 27, 2018
Excellent


bbburns21

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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