Geographical location affects one’s ability to synthesize vitamin D.

A complete protein ________

Requiring a photo ID has been shown to most heavily reduce voting among which groups?

Vitamin C impairs the absorption of iron.

The type of protein-energy malnutrition characterized by a general lack of protein in the diet is called ________

The last item on an ingredient list is the predominant ingredient in that food product.

Hormones act as messangers that communicate with various organs to take appropriate actions to maintain homeostasis.

Compared to whole grain products, refined grains are ______ in trace minerals

Consumption of Vitamin C

Which of these statements is true for both the House of Representatives and the Senate?