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Home Q & A Board Biology-Related Homework Help General Biology
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JohanaT16 JohanaT16
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6 years ago
Demographics include __________ and __________ structure, such as the size of the __________
  base. Fill in the blank(s) with the appropriate word(s).
 
 

Question 2

China's population control policies have
  resulted in a(n)
  a. sharp decrease in its total fertility rate.
  b. shift in its gender ratio.
  c. increase in the abortion of female fetuses.
  d. ratio of 1.19 males for every female.
  e. all of these
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yjiang5yjiang5
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6 years ago
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JohanaT16 Author
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6 years ago
You make an excellent tutor!
Fleury
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Yesterday
Thanks for your help!!
lolaww
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2 hours ago
This site is awesome
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