The advantages of GM food is that first , GM crops are more productive and have a larger yield.
second , it offers more nutritional value and better flavor and third , it is also more environment friendly as they require less herbicides and pesticides .

The disadvantages of GM food is that first , it is a harm to other organisms. For example genes and their effect included in a crop may turn out to be poisonous to insects (monarch butterfly poisoned by GMO corns) , second , it causes health problems and third ,
the taste of GMOs are not as good or "natural".