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Author Question: Which statement about development in the embryonic stage of development is true? a. The embryo is ... (Read 137 times)

Redwolflake15

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Which statement about development in the embryonic stage of development is true?
 
  a. The embryo is viable by the end of the stage.
  b. The eyes develop between days 21 and 28.
  c. The primitive portions of the brain form last.
  d. At this end of this period, the organism is about 10 inches long.

Question 2

Sexual differentiation due to hormonal activity first begins during the _____ period of development.
 
  a. conception
  b. germinal
  c. fetal
  d. embryonic



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miss.ashley

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Answer to Question 1

b

Answer to Question 2

d





 

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