Author Question: Nature sometimes adds an extra X or an extra Y to the female chromosomal pattern. a. true b. ... (Read 90 times)

urbanoutfitters

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Nature sometimes adds an extra X or an extra Y to the female chromosomal pattern.
 
  a. true
  b. false

Question 2

Social change can be stimulated by ___________________ _____.
 
  a. advances in technology
  b. immigration
  c. urbanization
  d. industrialization
  e. all of the above



katkat_flores

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Answer to Question 1

a

Answer to Question 2

e



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