A GMO is an organism that has had its DNA altered or modified in some way through genetic engineering. From: www.livescience.com
GR: Let’s be clear: The great danger from GMO crops is the resistance to herbicides that allows increases in herbicice use. Solid, repeatable research has shown the destructive effects of herbicides on bees, butterflies, other polinators, and the amphibians, birds, and bats that eat them.