Answers

2015-07-25T11:32:07+08:00
In my opinion both of the girls and boys are the same population.....and yet peace
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2015-07-26T13:02:24+08:00
It depends, but for me there is a great possibility for girls since the sperms containing x chromosomes are stronger than the sperms containing y chromosomes.
Female: xx
male:xy
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