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Starburst galaxies occur when a rapid and sudden onset of star formation causes it to shine more brightly.
Q1: A dark nebula is a large cloud
Q13: Black holes are so named because<br>A) they
Q23: The source of a protostar's heat is<br>A)
Q47: As the frequency of light increases,the wavelength
Q52: What evidence now exists for a supermassive
Q66: What is dark energy?<br>A) It is the
Q83: One million meters written in powers of
Q88: X-ray bursters are objects in the sky
Q95: What are characteristics of terrestrial planets?
Q99: In the geocentric model for the solar