3
QuizMultiple Choice

Conception, Pregnancy, and Birth — Quiz

Question 3 • Contemporary Health

Which of these products contain teratogens?

Answer
A
cat litter, pesticides, lead paint
B
dog food, cooked shrimp, electronics
C
polyester, vaccines, soda
D
microwave ovens, coffee, detergent

Explanation

Teratogens are substances or agents that can harm an embryo or fetus during development. Cat litter can carry the parasite that causes toxoplasmosis, and pesticides and lead are also known developmental hazards. Therefore, the group containing cat litter, pesticides, and lead paint is the correct choice.

AI-written and checked against the verified answer.

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