If you are concerned about biomagnification, you should
A) choose lean meat and skim milk.
B) walk and take the stairs whenever possible.
C) not drink bottled water.
D) limit your intake of raw vegetables.
Question 2
Susan is a bit worried that her son, Max, only wants to eat tuna fish every day for lunch. She is concerned because tuna is known to contain
A) phthalates.
B) volatile organic compounds.
C) formaldehyde.
D) mercury.