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Author Question: According to our HST deep surveys, which of the below are NOT less common now than in the early ... (Read 39 times)

karlynnae

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According to our HST deep surveys, which of the below are NOT less common now than in the early universe?
 
  A) irregular galaxies
  B) spiral galaxies
  C) quasars
  D) active galaxies
  E) elliptical galaxies

Question 2

We now know of polar caps on Mercury, the Moon, Earth, and Mars.
 
  Indicate whether the statement is true or false



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aprice35067

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Answer to Question 1

B

Answer to Question 2

TRUE




karlynnae

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Reply 2 on: Jul 27, 2018
Thanks for the timely response, appreciate it


cpetit11

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Reply 3 on: Yesterday
Excellent

 

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