What Is the Function of Iron in Our Diet

question 11

Multiple Choice

What is the function of iron in our diet?

• A) builds strong and healthy bones
• B) boosts the immune system
• C) supports proteins that promote growth of hair and nails
• D) part of the protein that transports oxygen from the lungs to the tissues.

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Definitions:

Voluntary Export Restriction

An agreement between exporting and importing countries where the exporter voluntarily limits the quantity of goods exported to avoid stronger restrictive measures.

Domestic Equilibrium Prices

Prices of goods and services within a country that are established through the balance of supply and demand without the influence of international trade.

Domestic Quantity Supplied

The amount of a product or service that producers are willing and able to sell within a country's borders at a given price level.

Domestic Quantity Demanded

The total amount of a product that consumers in a specific country are willing and able to purchase at various prices during a given period.