Chemical analysis has shown that known carcinogens are present in our food supply, from the coffee and toast on breakfast menus to the barbeque chicken and french fries served for dinner. Which of the following substances that are found in food are considered to be carcinogenic? (Select all that apply)
Acrylamide
B. Flavanol
C. 4-hydroxy-trans-2-nonenal
D. Ascorbic acid
E. Furfural
F. Benzopyrene
G. Alpha-tocopherol
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According to Dr. Harpp, what percentage of all cancers can be attributed to environmental factors? Enter a single whole number only, with no percentage sign.According to Dr. Harpp, dietary factors are responsible for up to what percentage of all cancers? Enter a single whole number only, with no percentage sign. ______
Based on the graph and headlines provided, which one of the following statements best describes a potential weakness in how the data was interpreted and reported in the media?
Absolute change calculations were reported based on the highest peak in the data (2003-2004) as opposed to earlier data sets which undermine the calculated change.
B. Relative change calculations were reported based on the highest peak in the data (2003-2004) as opposed to earlier data sets which undermine the calculated change.
C. The media headlines are incorrectly reporting absolute change as relative change values.
D. The media headlines do not report absolute numbers so it is impossible to know how much of the population is affected.
Calculate the absolute percent change in obesity from 2003-2004 to 2010-2012 for the age group that had a 43% relative drop in obesity from 2003-2004 to 2010-2012. (Enter the numbers only) ___% ______
Further investigation of the graph reveals that the decrease referenced by the media was determined by comparing the 2003-2004 data to the 2010-2012 data.What age group does the 43% drop in obesity rates referred to in the headlines apply to?
A. 2-19 years
B. 2-5 years
C. 6-11 years
D. 12-19 years