Which of the Following Is True About Selenium

question 9

Multiple Choice

Which of the following is true about selenium?

• A) It is needed for insulin formation and use.
• B) An excess can cause hypertension.
• C) It acts as a cofactor in protein metabolism.
• D) It acts as an antioxidant.

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Definitions:

Economic Growth

The increase in the inflation-adjusted market value of the goods and services produced by an economy over time, indicative of a healthy and expanding economy.

Import Tariff

A tax imposed by a government on goods brought into the country, aimed at making imported goods more expensive than domestic products.

Export Tariff

A tax imposed by a government on goods being exported from a country, often used to regulate trade balances.

Free Trade

The unrestricted buying and selling of goods and services between countries without the imposition of tariffs, quotas, or other restrictions.