Which of These Statements About Hubble's Classification Scheme for Galaxies

question 123

Multiple Choice

Which of these statements about Hubble's classification scheme for galaxies is false?

• A)Sc galaxies have smaller bulges and more dusty gas than Sa galaxies.
• B)It includes two broad types of spiral galaxies.
• C)Low numbered elliptical galaxies are rounder than high numbered elliptical galaxies.
• D)It represents an evolutionary sequence for galaxies (e.g., type SBa galaxies slowly turn into type SBb).

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Definitions:

Consumption Bundle

A combination of various goods and services that a consumer chooses to purchase.

Units Of Y

A measure or quantity of a variable \"Y\", often used in economic and mathematical models to quantify something.

Fixed Proportions

A production process condition where inputs must be used in strict, unchangeable ratios to produce an output; no substitution between inputs is possible.

Utility Function

An economic term describing how different goods or services yield different levels of satisfaction or utility to a consumer.