According to the food pyramid, how many additional servings of bread can someone still eat after consuming a deli sandwich for lunch?

a) 3 to 8
b) 4 to 9
c) 5 to 10

What ethic groups are most affected by obesity and why?

Which of the following can be effective in preventing the onset of viral infection in humans? a) taking vitaminsb) getting vaccinatedc) taking antibioticsd) taking drugs that inhibit transcription

Select the correct answer. gina's father has diabetes and takes insulin. he recently had a liver transplant, after which he was put on anti-rejection medicines. this has made his insulin less effective. which term best characterizes gina's father's situation? a. drug synergism b. drug antagonism c. drug misuse