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Author Question: A filtergram is used to study layers below the photosphere. a. True b. False Indicate whether ... (Read 19 times)

abc

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A filtergram is used to study layers below the photosphere.
 
  a. True
  b. False
  Indicate whether the statement is true or false

Question 2

A geocentric universe is Sun centered.
 
  a. True
  b. False
  Indicate whether the statement is true or false



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akemokai

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Answer to Question 1

False

Answer to Question 2

False




abc

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Reply 2 on: Jul 27, 2018
Gracias!


cpetit11

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Reply 3 on: Yesterday
Excellent

 

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