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Author Question: The zygote divides by mitosis into a(n) ____, a solid ball of sixteen to sixty-four cells. a. ... (Read 68 times)

cnetterville

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on: Jun 18, 2018
The zygote divides by mitosis into a(n) ____, a solid ball of sixteen to sixty-four cells.
 
  a. morula c. mitelle
  b. embryo d. embrytuole

Question 2

A blastocyst is ____.
 
  a. the yolk sac that surrounds the embryo
  b. a hollow ball of cells with a fluid-filled center
  c. the site where the fertilized egg implants into the uterus
  d. another term for the placenta


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kaylee05

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Reply #1 on: Jun 18, 2018
Answer to Question 1

ANS: A

Answer to Question 2

ANS: B


cnetterville

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Reply 2 on: Jun 18, 2018
:D TYSM

bassamabas

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Reply 3 on: Yesterday
Wow, this really help

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