-Refer to the Above Table

question 400

Multiple Choice

-Refer to the above table. What is the marginal utility for the 10th unit for Mary and for John?

• A) Mary: -10; John: 10
• B) Mary: 10; John 10
• C) Mary: 220; John 450
• D) Mary: 0; John: 0

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Definitions:

Large Intestine

The final section of the digestive system, responsible for water absorption and forming solid waste from undigested food.

Beneficial Bacteria

Beneficial bacteria are microbes that perform vital roles in ecosystems, including digestion, nutrient cycling, and protecting against harmful organisms.

Hydrochloric Acid

A strong, corrosive acid primarily used in digestion within the stomach to break down proteins and other food components.

Stomach Acid

A highly acidic solution consisting mainly of hydrochloric acid in the stomach that aids in the digestion of food.