What are food contaminants? harmful substances unintentionally added to food

chemicals from natural sources

can be formed during processing

all of the above

2. evaluate how each of the following affects your personal physical fitness and dietary practices. (3 points: 0.5 points for each) your school your community your family and culture your friends any media and advertising you see your emotions

If birth rates fall below the replacement level, then a country is in which stage of demographic transition? a. urbanization/industrialization b. mature industrial c. postindustrial d. pre-modern

What is psychological dimensions? (meaning)