Which of the Following Statements About Teratogens Is True

question 29

Multiple Choice

Which of the following statements about teratogens is true?

• A) During the last few months of pregnancy, teratogens have minimal impact on the fetus.
• B) Teratogens always result in observable birth defects, such as facial or limb deformities.
• C) The effects of exposure to drugs or alcohol are universal and primarily influenced by genetic factors.
• D) Different teratogens can cause the same birth defect, and a variety of birth defects can result from the same teratogen.

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