> Most livestock, fruits, grains and vegetable that exist today and we buy in our store shelves are all the result of selective breeding by humans over the last

> Most livestock, fruits, grains and vegetable that exist today and we buy in our store shelves are all the result of selective breeding by humans over the last 100-200 years. More like thousands of years. Also, before humans were selectively breeding, animals were “unconsciously breeding” e.g. fruits by eating the tastiest ones and thereby spreading their seeds.