Hubble's Galaxy Classification Diagram (The "Tuning Fork")

question 66

Multiple Choice

Hubble's galaxy classification diagram (the "tuning fork") .

• A)relates galaxies according to their shapes, but not according to any evolutionary status
• B)explains active galactic nuclei
• C)suggests the existence of black holes
• D)shows how galaxies evolve from one form to another

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Definitions:

Standard Deviation

A measure indicating the amount of variation or dispersion of a set of values from the mean, reflecting how spread out these values are.

University Program

An organized course of study or specialization offered at a university.

Random Order

A sequence of items, events, or numbers arranged without any predictable pattern or plan.

Men

Adult human males, often referred to in contexts discussing demographics, health, or social issues.