A scientist has discovered a new molecular compound that is a long chain of 26 carbons bonded together, with a methyl group on one end and an acid group on the other end of the molecule. The compound does not contain any nitrogen or sulfur atoms. Based on this information, the compound is a(an) 

_____ can be classified as a dietary supplement.

April wants to add _____ to her salad, because the food is a naturally rich source of omega-3 fats.

Osmosis is the

Carmen is an active 7-year-old who is allergic to peanuts. While attending a classroom party, Carmen accidentally was exposed to chocolate-covered peanuts, and she rapidly developed _____ as a result.  

____ is the total of all chemical activities that occur in cells.

Christine loves to eat canned salmon and sardines. These fish are good sources of

Lester’s BMI is 32.3. According to his food records, he consumes an average of 3600 kcal/day. He would like to lose 8 pounds in 4 weeks by reducing his caloric intake. Based on this information, Lester should consume an average of _____ kcal/day.

Which of the following web sites is most likely a source of biased and unreliable nutrition information?

 Which of the following statements is true?