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Home Q & A Board Science-Related Homework Help Physics
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killian killian
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10 years ago
Hubble's galaxy classification diagram (the "tuning fork") ________.
A) shows how galaxies evolve from one form to another
B) explains active galactic nuclei
C) suggests the existence of black holes
D) relates galaxies according to their shapes, but not according to any evolutionary status
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padrepadre
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10 years ago
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killian Author
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#2
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10 years ago
Thanks
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