>GMO is about transplanting genes, so any gene used has already "broken loose" before it is ever transplanted into any GMO crop
you can however transplant genes across species, which just doesn't happen in nature. The fear that these improved crops would outcompete native grasses outside the farm wouldn't be unjustified if it weren't for Monsanto doing everything they can to prevent farmers from replanting their harvest.
you can however transplant genes across species, which just doesn't happen in nature. The fear that these improved crops would outcompete native grasses outside the farm wouldn't be unjustified if it weren't for Monsanto doing everything they can to prevent farmers from replanting their harvest.