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Author Question: Galactic evolution is due to collisions between galaxies. Indicate whether the statement is true ... (Read 87 times)

pepyto

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on: Jul 27, 2018
Galactic evolution is due to collisions between galaxies.
 
  Indicate whether the statement is true or false

Question 2

The Moon's composition is similar to Earth's ________.
 
  Fill in the blank(s) with correct word


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qytan

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

TRUE

Answer to Question 2

mantle.


pepyto

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Reply #2 on: Jul 27, 2018
TY


qytan

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Reply #3 on: Jul 27, 2018
You're welcome


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