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Author Question: During the prenatal period, the neural tube __________. A) forms to become the circulatory and ... (Read 19 times)

lbcchick

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on: Jun 22, 2018
During the prenatal period, the neural tube __________.
 
  A) forms to become the circulatory and nervous systems
  B) produces a few neurons and an abundance of myelins
  C) produces far more neurons than the brain will ever need
  D) commits all of its neurons to form the major parts of the brain

Question 2

Neurons send messages to one another by releasing chemicals called __________.
 
  A) positron emissions
  B) neurotransmitters
  C) glial cells
  D) myelins


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Edwyer

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

Answer: C

Answer to Question 2

Answer: B


lbcchick

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Reply 2 on: Jun 22, 2018
Gracias!

okolip

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Reply 3 on: Yesterday
Excellent

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