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Author Question: Which of the following happens in the critical period that occurs in the fourth through eighth weeks ... (Read 127 times)

jenna1

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on: Jun 22, 2018
Which of the following happens in the critical period that occurs in the fourth through eighth weeks of a pregnancy?
 
  A) The development of the lungs
  B) The development of the heart
  C) The development of arms and legs
  D) The development of the stomach

Question 2

Which of the following is the first noticeable sign of puberty in boys?
 
  A) Development of pubic hair
  B) Development of acne
  C) Deepening of the voice
  D) Accelerated growth of the testes


sylvia

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

C

Answer to Question 2

D


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