Which of the following statements is true about a sustainable food system?
A. Topsoil can be easily regenerated.
B. A sustainable system conserves natural resources.
C. Agribusiness promotes biodiversity.
D. Most Americans are familiar with this system.
Ans: B. A sustainable system conserves natural resources.
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Which of the following foods is an example of a wholesome but low-quality protein source??
A) Vegetable oil B) Beans C) Cheese D) Banana E) Eggs
The mold Penicillium roqueforti added to homogenized whole milk converts free fatty acids to smaller compounds, which impart the characteristic tangy flavor to blue cheese.
Answer the following statement true (T) or false (F)
A friend shows you a newspaper article titled "Magnesium's Role in ATP Synthesis." You explain that
a. magnesium does not play a role in ATP synthesis. b. it is not magnesium but manganese that plays the role in ATP synthesis. c. magnesium serves as a catalyst in the reaction that adds the last phosphate to ATP. d. there are three magnesium groups within the ATP structure that help it do its work.
A factor that serves as the mechanism for regulating excretion of sodium from the body is:
a. the amount of water consumed. b. body pH. c. the hormone aldosterone. d. vitamin D activity.