Which of the following is not true about the usda's myplate recommendations?
a. at least half the grains you eat should be whole grains.
b. you should eat a variety of vegetables.
c. you should eat proteins that are high in solid fats and cholesterol.
d. you should choose low-fat or non-fat dairy options.

Acne is caused by a. a strict diet b. eating at night c. hormones d. dry skin select the best answer from the choices provided. a b c d

The concept of overall includes a person's emotions, social skills, and mental state as well as his physical well being. wealth health condition appearance

Investigator a has biological specimens that are coded and linked to identifiers of the source individuals. investigator a provides the specimens to investigator b but does not provide the individual identifiers. investigator b agrees not to re-identify the source individuals. is investigator b's research using the biospecimens human subjects research according to the definition of human subjects research in the federal regulations?