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Author Question: A ___________ generally contains well over 1000 galaxies and is quite dense. They often contain many ... (Read 180 times)

tsand2

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on: Jul 27, 2018
A ___________ generally contains well over 1000 galaxies and is quite dense. They often contain many giant elliptical galaxies.
 
  a. local group
  b. poor cluster
  c. rich cluster
  d. tidal tail
  e. quasar

Question 2

T Tauri stars are believed to be young, high-mass main-sequence stars.
 
  a. True
  b. False
  Indicate whether the statement is true or false


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asdfghjkl;

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

c

Answer to Question 2

False


tsand2

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Reply 2 on: Jul 27, 2018
Gracias!

olderstudent

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Reply 3 on: Yesterday
Wow, this really help

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