What Best Explains Why the Needs for Iron Increase in Adolescent

question 14

Multiple Choice

What best explains why the needs for iron increase in adolescent girls? ​

• A)They burn more kcalories than adolescent boys.
• B)Their intakes of vitamin C are usually higher.
• C)They lose iron through menstruation.
• D)They are less likely to engage in team sports.

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Definitions:

Decompression Melting

The process where rock melts due to a decrease in pressure, often occurring in the mantle.

Convection Cell

The movement of material in an elliptical to roughly circular loop by the process of convection; movement is driven by differences in density, especially those caused by temperature variations.

Ethanol

A volatile, flammable, colorless liquid alcohol, used as a biofuel and in the manufacture of various chemicals and pharmaceuticals.

Food Supplies

The total amount of food available or stocked for consumption and distribution to meet the demands of the population.