If a Person Were to Place a Marine Fish into a Fresh

question 26

Multiple Choice

If a person were to place a marine fish into a fresh water lake, water would diffuse

• A) up its concentration gradient and enter the fish.
• B) down its concentration gradient and enter the fish.
• C) down its concentration gradient and exit the fish.
• D) up its concentration gradient and exit the fish.
• E) None of the choices are correct.

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Definitions:

Exchange of Goods

The act of giving one item of value in return for another, especially in a commercial context.

Market Failures

Occur when the market does not allocate resources efficiently on its own, leading to a loss of economic welfare.

Government Role

The activities undertaken by a government, including regulation, taxation, and public services provision, to guide and support the economy.

Economic Profits

The surplus after all costs, including opportunity costs, have been subtracted from total revenues.