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Author Question: Emission nebulae occur only near stars that emit large amounts of ________ electromagnetic ... (Read 68 times)

WhattoUnderstand

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on: Jul 27, 2018
Emission nebulae occur only near stars that emit large amounts of ________ electromagnetic radiation.
 
  A) infrared B) radio C) visible light D) ultraviolet E) X-ray

Question 2

Astronomical events, such as an asteroid impact or nearly supernova, have probably altered the course of evolution on Earth.
 
  Indicate whether the statement is true or false


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Melissahxx

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

D

Answer to Question 2

TRUE


WhattoUnderstand

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

ktidd

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Reply 3 on: Yesterday
Excellent

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