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Author Question: What regulates the menstrual cycle? a. phases of the month that coincide with lunar phases b. ... (Read 186 times)

imowrer

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on: Jun 22, 2018
What regulates the menstrual cycle?
 
  a. phases of the month that coincide with lunar phases
  b. increases and decreases in estrogen and progesterone levels
  c. the presence or absence of androgens
  d. none of these

Question 2

What is the earliest age that a rudimentary knowledge of object permanence has been found?
 
  a. 6 months c. 8 months
  b. 4 months d. 12 months


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tanna.moeller

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

B

Answer to Question 2

B


imowrer

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Reply #2 on: Jun 22, 2018
Thank you


tanna.moeller

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Reply #3 on: Jun 22, 2018
No problem :)


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