What are GMOs (genetically modified organisms) and are they safe to eat? It can be difficult for a consumer to sort through and understand the information in the media and on food labels regarding food production methods and food safety. When it comes to GMOs, which refer to genetically modified (GM) crops resulting from a modern breeding method called genetic engineering, there is a great deal of information. Some information is accurate, some not, and some misleading. However, according to a Pew survey, there is much agreement among scientists about the safety of GMO plants and products for human consumption.