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rose.elise rose.elise
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6 years ago
What is the fraternal birth order hypothesis?
 
  a. The idea that first born children are most likely to be homosexual.
  b. The idea that women may develop certain antibodies every time they carry a male fetus.
  c. The idea that women may develop certain antibodies every time they carry a female fetus.
  d. None of the above.
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ktdafinektdafine
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6 years ago
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rose.elise Author
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6 years ago
Just got PERFECT on my quiz
patyfeitosa
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This helped my grade so much Perfect
rene_ram97
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2 hours ago
Helped a lot
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