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Author Question: The effects of teratogens on an unborn child are A) always apparent at birth. B) never apparent ... (Read 65 times)

ap345

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on: Jun 22, 2018
The effects of teratogens on an unborn child are
 
  A) always apparent at birth.
  B) never apparent until some months or years after birth.
  C) sometimes immediately apparent and sometimes not apparent until years later.
  D) almost always fatal within several months of birth.

Question 2

The time when a developing person is most sensitive to teratogens is
 
  A) in the zygotic stage.
  B) in the embryonic stage.
  C) in the fetal stage.
  D) dependent on the type of teratogen.


carolinefletcherr

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Reply #1 on: Jun 22, 2018
Answer to Question 1

C

Answer to Question 2

D


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