The Dark Matter in Galaxies Has Been Hypothesized to Be

question 11

Multiple Choice

The dark matter in galaxies has been hypothesized to be composed of

• A) neutral hydrogen clouds.
• B) dust particles.
• C) weakly interacting massive particles.
• D) H II regions of glowing hydorgen gas.
• E) all of the above

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Definitions:

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A fruit with a tough outer layer that contains sweet-tart arils, which are edible seeds surrounded by juicy pulp.

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A type of elongated, edible fruit produced by various kinds of large herbaceous flowering plants in the genus Musa.

Principle Of Diminishing Marginal Utility

The proposition that each successive unit of a good or service consumed adds less to total utility than did the previous unit.

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The augmented utility or satisfaction a consumer experiences when they consume one more unit of a product or service.