Sentences with phrase «populations in a single generation»

Developing nations have undergone a «nutrition transition,» in which populations in a single generation have moved from starvation to an obesity epidemic.

Not exact matches

The study, led by Dr Allan Debelle and Dr Rhonda Snook in the University's Department of Animal and Plant Sciences, looked at the mating patterns of fruit flies after they evolved for 100 generations in either polyandrous populations (where several males have to compete for a single female) and monogamous populations (where each male has access to only one female).
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