A group of subjects that receives "the placebo" as a part of research is called the:
A) experimental group.
B) placebo group.
C) control group.
D) hypothesis group.
C
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A person who had a blood transfusion ________ might be at risk for contracting HIV
A) in 1984 B) in 2001 C) after 1995 D) before 1990
In order to influence a legislator one day before a vote, the Dietitian should:
a. visit the legislative aide b. write a letter to the legislator c. send a postcard to the legislator d. telephone the legislator
Which of the following is an acceptable meal for a lacto vegetarian?
a. bean & cheese burrito w/ garden salad b. vegetable frittata with orange juice c. egg salad sandwich w/ raw vegetables d. caesar salad, wheat roll & lemon meringue pie
With exposure to sunlight, vitamin D can be made by humans
a. True b. False Indicate whether the statement is true or false