Which of the following is an example of a synergistic effect?Multiple choice question.Consuming vitamins A and E can reduce the risk of cancer despite the exposure to certain carcinogens.Asbestos exposure and smoking each increase lung cancer rates 20-fold. Asbestos workers who smoke, however, have a 400-fold increase in cancer rates.One hundred cups of coffee contain a lethal dose of caffeine, but since coffee is taken in smaller doses the toxin is broken down and excreted.Need help? Review these concept resources.

Which statement best characterizes the relationship of smoking and working around asbestos?Group of answer choicesAsbestos nullifies the effects of smoking caused lung cancerAsbestos and smoking greatly increases the chances of lung cancerAsbestos and smoking minimally increases the chances of lung cancerThere is no added risk of lung cancer when working around asbestos and smoking

Select all that applyWhich vitamins are the most likely to produce toxic effects when consumed in excess?Multiple select question.DKEA

Which of the following practices is associated with an increased risk of cancer?Multiple ChoiceConsuming a diet high in fiberBeing physically activeConsuming a diet high in processed meatsConsuming a diet rich in fruits and vegetables

Which of the following can negatively impact your health?Group of answer choicesGeneticsStressEnvironmentAll of the above

Long-term trials have shown that high intakes of vitamin E reduce the risk of lung cancer in smokers.Group startsTrue or FalseTrue, unselectedFalse, unselected