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Author Question: What began as a single fertilized egg has just separated into two distinct eggs. This indicates the ... (Read 73 times)

lb_gilbert

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on: Jun 22, 2018
What began as a single fertilized egg has just separated into two distinct eggs. This indicates the formation of ____ twins that has occurred during the ____ period of development.
 
  a. fraternal; zygotic
 b. fraternal; embryonic
  c. identical; zygotic
 d. identical; embryonic

Question 2

Who is experiencing the first indicator of the onset of puberty in a typical female?
 
  a. Mary, whose pubic hair has started to grow
  b. Terri, who has just begun to menstruate
 c. Geri, whose breasts have started to grow
 d. Carrie, who has just begun to ovulate


janeli1

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

c

Answer to Question 2

c


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