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Author Question: Starburst galaxies a. contain a large number of very young stars, but very little evidence of gas ... (Read 85 times)

javeds

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on: Jul 27, 2018
Starburst galaxies
 
  a. contain a large number of very young stars, but very little evidence of gas clouds.
  b. contain a large number of very old stars and almost no gas or dust.
  c. are often associated with a galaxy that is colliding with another galaxy.
  d. are common in rich clusters.
  e. are composed of filaments and voids.

Question 2

Both the CNO cycle and the proton-proton fusion chain convert hydrogen to helium using catalysts.
 
  a. True
  b. False
  Indicate whether the statement is true or false


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cuttiesgirl16

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

c

Answer to Question 2

False


javeds

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Reply 2 on: Jul 27, 2018
:D TYSM

ashely1112

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

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