Perhaps it’s the biggest question science has left to answer, how did life begin? Now, molecular biologists in Cambridge university have discovered tiny molecules of RNA which they say might provide ...
Aims: To examine the childhood overweight and obesity prevalence trends between 1974 and 2003 and to assess whether these trends relate to parental social class and household income. Methods: A school ...
Examples She's clearly living in la-la land – how can we ever afford to buy a house with the little money we earn? My boyfriend's living in la-la land if he thinks I'm going sailing with him – I get ...
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