Twin mothers are not actually more fertile than other women, study finds
Twin births aren't exactly common. In humans, they occur in one to three per cent of all births.
Source: news-medical.net
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Twin births aren't exactly common. In humans, they occur in one to three per cent of all births.
Darwinian evolution is the process by which natural selection results in genetic changes in traits that favour the survival and reproduction of individuals.The rate at which evolution occurs depends crucially on genetic differences between individual
Are women who have twins more fertile? While previous studies concluded they are, a detailed analysis of more than 100,000 births from pre-industrial Europe by an international team of scientists shows they are not.