Multiple Choice
In the visual wavelength image, a/an ______________ cluster is shown. 
Definitions:
Related Questions
Q3: To initiate star formation in a cloud,
Q8: If you compare two stars,<br>A)the one with
Q29: The rotation curve of a galaxy can
Q35: Α star has a radius similar to
Q50: The above cartoon drawing is of a
Q74: The rotation curve of the galaxy provides
Q79: Fusion is promoted in the core of
Q105: Dark energy is the name of the<br>A)force
Q127: When four hydrogen are fused to make
Q132: If a quasar has a redshift of