Multiple Choice
Which of the following is TRUE about teratogens?
A) We can usually predict with certainty what their effects will be.
B) The effects of teratogens may depend upon when after conception they are encountered.
C) Exposure to teratogens is more likely to affect the fetusthan the embryo.
D) Teratogens can all be avoided with careful planning.
Correct Answer:

Verified
Correct Answer:
Verified
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