In this task, we ask you to elaborate the sentence without changing its general meaning. You can do so by explaining further the input sentence, using more precise wording, adding qualifiers and auxiliary information etc.
Q: Genetically modified food ( GM food ) is food which has been produced using organisms that have been engineered genetically ( GM organisms ) .
A: 
Genetically modified foods ( GM foods ) , also known as genetically engineered foods ( GE foods ) , or bioengineered foods are foods produced from organisms that have had changes introduced into their DNA using the methods of genetic engineering .