Use the Following to Answer Question

question 44

Multiple Choice

Use the following to answer question:
-(Table: The Utility of Macaroni and Cheese) Use Table: The Utility of Macaroni and Cheese.Carmen loves eating macaroni and cheese on Thanksgiving.The marginal utility she derives from the fifth serving she eats is _____ units.

• A)15
• B)10
• C)5

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Definitions:

Genetic Material

Molecules within cells that carry genetic information, primarily DNA or, in some viruses, RNA.

Future Generations

The forthcoming individuals or groups of a species that will exist in the future.

Fitness

Degree of adaptation to an environment, as measured by the individual’s relative genetic contribution to future generations.

Armored Glyptodonts

Prehistoric mammals resembling large armadillos with bony plates covering their bodies, now extinct.