10d
BBC NI and CCEA team up to give Northern Ireland pupils access to GCSE past papers on BBC Bitesize
The initial release includes English Language, English Literature, Mathematics and the three single sciences – Biology, ...
Sterilising water Cholera Chemicals or UV light kill pathogens in unclean water. Suitable hygiene - food Salmonella Cooking foods thoroughly and preparing them in hygienic conditions kills pathogens.
Scientists have developed a new method to boost the energy of aging or damaged cells, an innovation that could improve ...
The protein, reverse transcriptase, has become an essential tool for making DNA copies of RNA.
For decades, Arieh Warshel, USC Distinguished Professor of Chemistry and a 2013 Nobel laureate, has used computer simulations ...
A franchise is a business that gives the right to another person or business to sell goods or services using its name, they do this by providing them with a license. To become part of a franchise, a ...
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