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Home Q & A Board Science-Related Homework Help Physics
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symbo symbo
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7 years ago
How does the number of barred spiral galaxies in the universe compare to the number of ordinary spiral galaxies?
A)   Barred spirals outnumber ordinary spirals.
B)   There are about equal numbers of barred spirals and ordinary spirals.
C)   The question is meaningless—barred spirals are simply ordinary spirals seen edge-on.
D)   Ordinary spirals outnumber barred spirals.
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Discovering the Universe

Discovering the Universe


Edition: 7th
Authors:
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papachulopapachulo
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7 years ago
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