The Two KEY NUTRIENTS That Are Minerals Are

question 47

Multiple Choice

The two KEY NUTRIENTS that are minerals are:

• A) iron and copper
• B) iron and chromium
• C) iron and calcium
• D) iron and zinc
• E) iron and niacin

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Definitions:

Optimum

The best or most favorable point, level, or condition, especially in terms of efficiency or success.

Indifference Curves

Graphical representations of different combinations of two goods between which a consumer is indifferent, showing preferences regarding consumption.

Consumption When Old

Consumption when old refers to the spending habits of individuals during retirement or later stages of life, often planned through savings and pension.

Retirement

The phase of life where an individual stops full-time work, often accompanied by receiving a pension or retirement benefits.