A hypothesis is
A) a stepwise process used by scientists to generate sound research findings.
B) research involving one group of subjects that receives a specific treatment and a second group of subjects that does not receive the treatment.
C) an idea generated by scientists based on their observations.
D) research that involves looking at factors in two or more groups of subjects to see if there is a relationship to certain outcomes.
C
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When selecting the wellness concepts to focus on in your wellness plan, it's best to choose ________
A) aspects that your health care physician recommended B) behaviors that are most affecting your health now C) behaviors that will keep you looking younger D) aspects that are easiest to change, ?rst
Adolescents who use tobacco have been shown to have higher vitamin C requirements compared to peers who do not use tobacco.
Answer the following statement true (T) or false (F)
What diet recommendation is most appropriate for a normal-weight hepatitis patient who is experiencing steatorrhea?
a. Regular diet b. Low-fat diet c. High-kcalorie, high-protein diet d. Low-sodium diet
Three ounces of beef stew contains about the same amount of iron as three ounces of water-packed tuna, but the beef stew provides over 300 calories while the tuna provides about 100 calories. As regards iron, the tuna offers more: a. balance
b. nutrient density. c. dietary variety. d. moderation. e. variety.