Author Question: The external genitalia form and begin to differentiate between male and female during the a. ... (Read 123 times)

Shelles

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The external genitalia form and begin to differentiate between male and female during the
 
  a. zygote stage. c. fetal stage.
  b. embryonic stage. d. tgerminal phase.

Question 2

The final phase of development begins at about the
 
  a. ninth week. c. third month.
  b. fourteenth week. d. sixth month.



katheyjon

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Answer to Question 1

C

Answer to Question 2

A



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