Genetically modified organisms (GMOs) are organisms whose genetic characteristics have been altered using genetic engineering techniques. GMOs are commonly found in food crops like corn and tomatoes. There are two main methods to create GMOs - inserting genes using a gene gun or viral implantation. Supporters argue that GMOs increase crop yields and sustainability, while critics argue they are unnatural and may pose unknown health risks. The document concludes that while GMO research should continue, GMOs should be labeled in stores to allow consumers to make informed choices about potential allergens or health impacts.